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迴文質數 (palindromic prime / palprime)
若某正整數既是質數又是迴文數,則稱之為迴文質數。
迴文質數有無限多個,表列前800個如下︰
前100197項迴文質數亦可參考OEIS的A002385
若某正整數既是質數又是迴文數,則稱之為迴文質數。
迴文質數有無限多個,表列前800個如下︰
1 | 2 | 101 | 94349 | 201 | 1486841 | 301 | 1993991 |
2 | 3 | 102 | 94649 | 202 | 1489841 | 302 | 1995991 |
3 | 5 | 103 | 94849 | 203 | 1490941 | 303 | 1998991 |
4 | 7 | 104 | 94949 | 204 | 1496941 | 304 | 3001003 |
5 | 11 | 105 | 95959 | 205 | 1508051 | 305 | 3002003 |
6 | 101 | 106 | 96269 | 206 | 1513151 | 306 | 3007003 |
7 | 131 | 107 | 96469 | 207 | 1520251 | 307 | 3016103 |
8 | 151 | 108 | 96769 | 208 | 1532351 | 308 | 3026203 |
9 | 181 | 109 | 97379 | 209 | 1535351 | 309 | 3064603 |
10 | 191 | 110 | 97579 | 210 | 1542451 | 310 | 3065603 |
11 | 313 | 111 | 97879 | 211 | 1548451 | 311 | 3072703 |
12 | 353 | 112 | 98389 | 212 | 1550551 | 312 | 3073703 |
13 | 373 | 113 | 98689 | 213 | 1551551 | 313 | 3075703 |
14 | 383 | 114 | 1003001 | 214 | 1556551 | 314 | 3083803 |
15 | 727 | 115 | 1008001 | 215 | 1557551 | 315 | 3089803 |
16 | 757 | 116 | 1022201 | 216 | 1565651 | 316 | 3091903 |
17 | 787 | 117 | 1028201 | 217 | 1572751 | 317 | 3095903 |
18 | 797 | 118 | 1035301 | 218 | 1579751 | 318 | 3103013 |
19 | 919 | 119 | 1043401 | 219 | 1580851 | 319 | 3106013 |
20 | 929 | 120 | 1055501 | 220 | 1583851 | 320 | 3127213 |
21 | 10301 | 121 | 1062601 | 221 | 1589851 | 321 | 3135313 |
22 | 10501 | 122 | 1065601 | 222 | 1594951 | 322 | 3140413 |
23 | 10601 | 123 | 1074701 | 223 | 1597951 | 323 | 3155513 |
24 | 11311 | 124 | 1082801 | 224 | 1598951 | 324 | 3158513 |
25 | 11411 | 125 | 1085801 | 225 | 1600061 | 325 | 3160613 |
26 | 12421 | 126 | 1092901 | 226 | 1609061 | 326 | 3166613 |
27 | 12721 | 127 | 1093901 | 227 | 1611161 | 327 | 3181813 |
28 | 12821 | 128 | 1114111 | 228 | 1616161 | 328 | 3187813 |
29 | 13331 | 129 | 1117111 | 229 | 1628261 | 329 | 3193913 |
30 | 13831 | 130 | 1120211 | 230 | 1630361 | 330 | 3196913 |
31 | 13931 | 131 | 1123211 | 231 | 1633361 | 331 | 3198913 |
32 | 14341 | 132 | 1126211 | 232 | 1640461 | 332 | 3211123 |
33 | 14741 | 133 | 1129211 | 233 | 1643461 | 333 | 3212123 |
34 | 15451 | 134 | 1134311 | 234 | 1646461 | 334 | 3218123 |
35 | 15551 | 135 | 1145411 | 235 | 1654561 | 335 | 3222223 |
36 | 16061 | 136 | 1150511 | 236 | 1657561 | 336 | 3223223 |
37 | 16361 | 137 | 1153511 | 237 | 1658561 | 337 | 3228223 |
38 | 16561 | 138 | 1160611 | 238 | 1660661 | 338 | 3233323 |
39 | 16661 | 139 | 1163611 | 239 | 1670761 | 339 | 3236323 |
40 | 17471 | 140 | 1175711 | 240 | 1684861 | 340 | 3241423 |
41 | 17971 | 141 | 1177711 | 241 | 1685861 | 341 | 3245423 |
42 | 18181 | 142 | 1178711 | 242 | 1688861 | 342 | 3252523 |
43 | 18481 | 143 | 1180811 | 243 | 1695961 | 343 | 3256523 |
44 | 19391 | 144 | 1183811 | 244 | 1703071 | 344 | 3258523 |
45 | 19891 | 145 | 1186811 | 245 | 1707071 | 345 | 3260623 |
46 | 19991 | 146 | 1190911 | 246 | 1712171 | 346 | 3267623 |
47 | 30103 | 147 | 1193911 | 247 | 1714171 | 347 | 3272723 |
48 | 30203 | 148 | 1196911 | 248 | 1730371 | 348 | 3283823 |
49 | 30403 | 149 | 1201021 | 249 | 1734371 | 349 | 3285823 |
50 | 30703 | 150 | 1208021 | 250 | 1737371 | 350 | 3286823 |
51 | 30803 | 151 | 1212121 | 251 | 1748471 | 351 | 3288823 |
52 | 31013 | 152 | 1215121 | 252 | 1755571 | 352 | 3291923 |
53 | 31513 | 153 | 1218121 | 253 | 1761671 | 353 | 3293923 |
54 | 32323 | 154 | 1221221 | 254 | 1764671 | 354 | 3304033 |
55 | 32423 | 155 | 1235321 | 255 | 1777771 | 355 | 3305033 |
56 | 33533 | 156 | 1242421 | 256 | 1793971 | 356 | 3307033 |
57 | 34543 | 157 | 1243421 | 257 | 1802081 | 357 | 3310133 |
58 | 34843 | 158 | 1245421 | 258 | 1805081 | 358 | 3315133 |
59 | 35053 | 159 | 1250521 | 259 | 1820281 | 359 | 3319133 |
60 | 35153 | 160 | 1253521 | 260 | 1823281 | 360 | 3321233 |
61 | 35353 | 161 | 1257521 | 261 | 1824281 | 361 | 3329233 |
62 | 35753 | 162 | 1262621 | 262 | 1826281 | 362 | 3331333 |
63 | 36263 | 163 | 1268621 | 263 | 1829281 | 363 | 3337333 |
64 | 36563 | 164 | 1273721 | 264 | 1831381 | 364 | 3343433 |
65 | 37273 | 165 | 1276721 | 265 | 1832381 | 365 | 3353533 |
66 | 37573 | 166 | 1278721 | 266 | 1842481 | 366 | 3362633 |
67 | 38083 | 167 | 1280821 | 267 | 1851581 | 367 | 3364633 |
68 | 38183 | 168 | 1281821 | 268 | 1853581 | 368 | 3365633 |
69 | 38783 | 169 | 1286821 | 269 | 1856581 | 369 | 3368633 |
70 | 39293 | 170 | 1287821 | 270 | 1865681 | 370 | 3380833 |
71 | 70207 | 171 | 1300031 | 271 | 1876781 | 371 | 3391933 |
72 | 70507 | 172 | 1303031 | 272 | 1878781 | 372 | 3392933 |
73 | 70607 | 173 | 1311131 | 273 | 1879781 | 373 | 3400043 |
74 | 71317 | 174 | 1317131 | 274 | 1880881 | 374 | 3411143 |
75 | 71917 | 175 | 1327231 | 275 | 1881881 | 375 | 3417143 |
76 | 72227 | 176 | 1328231 | 276 | 1883881 | 376 | 3424243 |
77 | 72727 | 177 | 1333331 | 277 | 1884881 | 377 | 3425243 |
78 | 73037 | 178 | 1335331 | 278 | 1895981 | 378 | 3427243 |
79 | 73237 | 179 | 1338331 | 279 | 1903091 | 379 | 3439343 |
80 | 73637 | 180 | 1343431 | 280 | 1908091 | 380 | 3441443 |
81 | 74047 | 181 | 1360631 | 281 | 1909091 | 381 | 3443443 |
82 | 74747 | 182 | 1362631 | 282 | 1917191 | 382 | 3444443 |
83 | 75557 | 183 | 1363631 | 283 | 1924291 | 383 | 3447443 |
84 | 76367 | 184 | 1371731 | 284 | 1930391 | 384 | 3449443 |
85 | 76667 | 185 | 1374731 | 285 | 1936391 | 385 | 3452543 |
86 | 77377 | 186 | 1390931 | 286 | 1941491 | 386 | 3460643 |
87 | 77477 | 187 | 1407041 | 287 | 1951591 | 387 | 3466643 |
88 | 77977 | 188 | 1409041 | 288 | 1952591 | 388 | 3470743 |
89 | 78487 | 189 | 1411141 | 289 | 1957591 | 389 | 3479743 |
90 | 78787 | 190 | 1412141 | 290 | 1958591 | 390 | 3485843 |
91 | 78887 | 191 | 1422241 | 291 | 1963691 | 391 | 3487843 |
92 | 79397 | 192 | 1437341 | 292 | 1968691 | 392 | 3503053 |
93 | 79697 | 193 | 1444441 | 293 | 1969691 | 393 | 3515153 |
94 | 79997 | 194 | 1447441 | 294 | 1970791 | 394 | 3517153 |
95 | 90709 | 195 | 1452541 | 295 | 1976791 | 395 | 3528253 |
96 | 91019 | 196 | 1456541 | 296 | 1981891 | 396 | 3541453 |
97 | 93139 | 197 | 1461641 | 297 | 1982891 | 397 | 3553553 |
98 | 93239 | 198 | 1463641 | 298 | 1984891 | 398 | 3558553 |
99 | 93739 | 199 | 1464641 | 299 | 1987891 | 399 | 3563653 |
100 | 94049 | 200 | 1469641 | 300 | 1988891 | 400 | 3569653 |
401 | 3586853 | 501 | 7156517 | 601 | 7831387 | 701 | 9526259 |
402 | 3589853 | 502 | 7158517 | 602 | 7832387 | 702 | 9529259 |
403 | 3590953 | 503 | 7159517 | 603 | 7838387 | 703 | 9547459 |
404 | 3591953 | 504 | 7177717 | 604 | 7843487 | 704 | 9556559 |
405 | 3594953 | 505 | 7190917 | 605 | 7850587 | 705 | 9558559 |
406 | 3601063 | 506 | 7194917 | 606 | 7856587 | 706 | 9561659 |
407 | 3607063 | 507 | 7215127 | 607 | 7865687 | 707 | 9577759 |
408 | 3618163 | 508 | 7226227 | 608 | 7867687 | 708 | 9583859 |
409 | 3621263 | 509 | 7246427 | 609 | 7868687 | 709 | 9585859 |
410 | 3627263 | 510 | 7249427 | 610 | 7873787 | 710 | 9586859 |
411 | 3635363 | 511 | 7250527 | 611 | 7884887 | 711 | 9601069 |
412 | 3643463 | 512 | 7256527 | 612 | 7891987 | 712 | 9602069 |
413 | 3646463 | 513 | 7257527 | 613 | 7897987 | 713 | 9604069 |
414 | 3670763 | 514 | 7261627 | 614 | 7913197 | 714 | 9610169 |
415 | 3673763 | 515 | 7267627 | 615 | 7916197 | 715 | 9620269 |
416 | 3680863 | 516 | 7276727 | 616 | 7930397 | 716 | 9624269 |
417 | 3689863 | 517 | 7278727 | 617 | 7933397 | 717 | 9626269 |
418 | 3698963 | 518 | 7291927 | 618 | 7935397 | 718 | 9632369 |
419 | 3708073 | 519 | 7300037 | 619 | 7938397 | 719 | 9634369 |
420 | 3709073 | 520 | 7302037 | 620 | 7941497 | 720 | 9645469 |
421 | 3716173 | 521 | 7310137 | 621 | 7943497 | 721 | 9650569 |
422 | 3717173 | 522 | 7314137 | 622 | 7949497 | 722 | 9657569 |
423 | 3721273 | 523 | 7324237 | 623 | 7957597 | 723 | 9670769 |
424 | 3722273 | 524 | 7327237 | 624 | 7958597 | 724 | 9686869 |
425 | 3728273 | 525 | 7347437 | 625 | 7960697 | 725 | 9700079 |
426 | 3732373 | 526 | 7352537 | 626 | 7977797 | 726 | 9709079 |
427 | 3743473 | 527 | 7354537 | 627 | 7984897 | 727 | 9711179 |
428 | 3746473 | 528 | 7362637 | 628 | 7985897 | 728 | 9714179 |
429 | 3762673 | 529 | 7365637 | 629 | 7987897 | 729 | 9724279 |
430 | 3763673 | 530 | 7381837 | 630 | 7996997 | 730 | 9727279 |
431 | 3765673 | 531 | 7388837 | 631 | 9002009 | 731 | 9732379 |
432 | 3768673 | 532 | 7392937 | 632 | 9015109 | 732 | 9733379 |
433 | 3769673 | 533 | 7401047 | 633 | 9024209 | 733 | 9743479 |
434 | 3773773 | 534 | 7403047 | 634 | 9037309 | 734 | 9749479 |
435 | 3774773 | 535 | 7409047 | 635 | 9042409 | 735 | 9752579 |
436 | 3781873 | 536 | 7415147 | 636 | 9043409 | 736 | 9754579 |
437 | 3784873 | 537 | 7434347 | 637 | 9045409 | 737 | 9758579 |
438 | 3792973 | 538 | 7436347 | 638 | 9046409 | 738 | 9762679 |
439 | 3793973 | 539 | 7439347 | 639 | 9049409 | 739 | 9770779 |
440 | 3799973 | 540 | 7452547 | 640 | 9067609 | 740 | 9776779 |
441 | 3804083 | 541 | 7461647 | 641 | 9073709 | 741 | 9779779 |
442 | 3806083 | 542 | 7466647 | 642 | 9076709 | 742 | 9781879 |
443 | 3812183 | 543 | 7472747 | 643 | 9078709 | 743 | 9782879 |
444 | 3814183 | 544 | 7475747 | 644 | 9091909 | 744 | 9787879 |
445 | 3826283 | 545 | 7485847 | 645 | 9095909 | 745 | 9788879 |
446 | 3829283 | 546 | 7486847 | 646 | 9103019 | 746 | 9795979 |
447 | 3836383 | 547 | 7489847 | 647 | 9109019 | 747 | 9801089 |
448 | 3842483 | 548 | 7493947 | 648 | 9110119 | 748 | 9807089 |
449 | 3853583 | 549 | 7507057 | 649 | 9127219 | 749 | 9809089 |
450 | 3858583 | 550 | 7508057 | 650 | 9128219 | 750 | 9817189 |
451 | 3863683 | 551 | 7518157 | 651 | 9136319 | 751 | 9818189 |
452 | 3864683 | 552 | 7519157 | 652 | 9149419 | 752 | 9820289 |
453 | 3867683 | 553 | 7521257 | 653 | 9169619 | 753 | 9822289 |
454 | 3869683 | 554 | 7527257 | 654 | 9173719 | 754 | 9836389 |
455 | 3871783 | 555 | 7540457 | 655 | 9174719 | 755 | 9837389 |
456 | 3878783 | 556 | 7562657 | 656 | 9179719 | 756 | 9845489 |
457 | 3893983 | 557 | 7564657 | 657 | 9185819 | 757 | 9852589 |
458 | 3899983 | 558 | 7576757 | 658 | 9196919 | 758 | 9871789 |
459 | 3913193 | 559 | 7586857 | 659 | 9199919 | 759 | 9888889 |
460 | 3916193 | 560 | 7592957 | 660 | 9200029 | 760 | 9889889 |
461 | 3918193 | 561 | 7594957 | 661 | 9209029 | 761 | 9896989 |
462 | 3924293 | 562 | 7600067 | 662 | 9212129 | 762 | 9902099 |
463 | 3927293 | 563 | 7611167 | 663 | 9217129 | 763 | 9907099 |
464 | 3931393 | 564 | 7619167 | 664 | 9222229 | 764 | 9908099 |
465 | 3938393 | 565 | 7622267 | 665 | 9223229 | 765 | 9916199 |
466 | 3942493 | 566 | 7630367 | 666 | 9230329 | 766 | 9918199 |
467 | 3946493 | 567 | 7632367 | 667 | 9231329 | 767 | 9919199 |
468 | 3948493 | 568 | 7644467 | 668 | 9255529 | 768 | 9921299 |
469 | 3964693 | 569 | 7654567 | 669 | 9269629 | 769 | 9923299 |
470 | 3970793 | 570 | 7662667 | 670 | 9271729 | 770 | 9926299 |
471 | 3983893 | 571 | 7665667 | 671 | 9277729 | 771 | 9927299 |
472 | 3991993 | 572 | 7666667 | 672 | 9280829 | 772 | 9931399 |
473 | 3994993 | 573 | 7668667 | 673 | 9286829 | 773 | 9932399 |
474 | 3997993 | 574 | 7669667 | 674 | 9289829 | 774 | 9935399 |
475 | 3998993 | 575 | 7674767 | 675 | 9318139 | 775 | 9938399 |
476 | 7014107 | 576 | 7681867 | 676 | 9320239 | 776 | 9957599 |
477 | 7035307 | 577 | 7690967 | 677 | 9324239 | 777 | 9965699 |
478 | 7036307 | 578 | 7693967 | 678 | 9329239 | 778 | 9978799 |
479 | 7041407 | 579 | 7696967 | 679 | 9332339 | 779 | 9980899 |
480 | 7046407 | 580 | 7715177 | 680 | 9338339 | 780 | 9981899 |
481 | 7057507 | 581 | 7718177 | 681 | 9351539 | 781 | 9989899 |
482 | 7065607 | 582 | 7722277 | 682 | 9357539 | 782 | 100030001 |
483 | 7069607 | 583 | 7729277 | 683 | 9375739 | 783 | 100050001 |
484 | 7073707 | 584 | 7733377 | 684 | 9384839 | 784 | 100060001 |
485 | 7079707 | 585 | 7742477 | 685 | 9397939 | 785 | 100111001 |
486 | 7082807 | 586 | 7747477 | 686 | 9400049 | 786 | 100131001 |
487 | 7084807 | 587 | 7750577 | 687 | 9414149 | 787 | 100161001 |
488 | 7087807 | 588 | 7758577 | 688 | 9419149 | 788 | 100404001 |
489 | 7093907 | 589 | 7764677 | 689 | 9433349 | 789 | 100656001 |
490 | 7096907 | 590 | 7772777 | 690 | 9439349 | 790 | 100707001 |
491 | 7100017 | 591 | 7774777 | 691 | 9440449 | 791 | 100767001 |
492 | 7114117 | 592 | 7778777 | 692 | 9446449 | 792 | 100888001 |
493 | 7115117 | 593 | 7782877 | 693 | 9451549 | 793 | 100999001 |
494 | 7118117 | 594 | 7783877 | 694 | 9470749 | 794 | 101030101 |
495 | 7129217 | 595 | 7791977 | 695 | 9477749 | 795 | 101060101 |
496 | 7134317 | 596 | 7794977 | 696 | 9492949 | 796 | 101141101 |
497 | 7136317 | 597 | 7807087 | 697 | 9493949 | 797 | 101171101 |
498 | 7141417 | 598 | 7819187 | 698 | 9495949 | 798 | 101282101 |
499 | 7145417 | 599 | 7820287 | 699 | 9504059 | 799 | 101292101 |
500 | 7155517 | 600 | 7821287 | 700 | 9514159 | 800 | 101343101 |
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