Compare 216630 vs 216641
Property | 216630 | 216641 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 6 | 1 |
Prime factorization | 21 × 32 × 51 × 291 × 831 | 2166411 |
Prime factorization | 2 × 3 × 3 × 5 × 29 × 83 | 216641 |
Divisors count | 48 | 2 |
Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 83, 87, 90, 145, 166, 174, 249, 261, 290, 415, 435, 498, 522, 747, 830, 870, 1245, 1305, 1494, 2407, 2490, 2610, 3735, 4814, 7221, 7470, 12035, 14442, 21663, 24070, 36105, 43326, 72210, 108315, 216630 | 1, 216641 |
Number of properties | 0 | 8 |
Chen primes | 8058th | |
Good primes | 1061st | |
Happy primes | 2938th | |
Isolated primes | 14741st | |
Primes | 19332nd | |
Pythagorean primes | 9646th | |
Sexy primes (1st member) | 4573rd | |
Sexy prime triplets (1st member) | 915th | |
Roman numberals | ||
Base 2 | 1101001110001101102 | 1101001110010000012 |
Base 3 | 1020000111003 | 1020000112023 |
Base 4 | 3103203124 | 3103210014 |
Base 5 | 234130105 | 234130315 |
Base 6 | 43505306 | 43505456 |
Base 7 | 15614017 | 15614157 |
Base 8 | 6470668 | 6471018 |
Base 9 | 3601409 | 3601529 |
Base 10 | 21663010 | 21664110 |
Base 11 | 13883711 | 13884711 |
Base 12 | a544612 | a545512 |
Base 13 | 777ab13 | 777b913 |
Base 14 | 58d3814 | 58d4514 |
Base 15 | 442c015 | 442cb15 |
Base 16 | 34e3616 | 34e4116 |