Compare 126490 vs 126493
| Property | 126490 | 126493 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 51 × 71 × 131 × 1391 | 1264931 |
| Prime factorization | 2 × 5 × 7 × 13 × 139 | 126493 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 139, 182, 278, 455, 695, 910, 973, 1390, 1807, 1946, 3614, 4865, 9035, 9730, 12649, 18070, 25298, 63245, 126490 | 1, 126493 |
| Number of properties | 0 | 10 |
| Primes | 11864th | |
| Prime triplets (3rd member) | 608th | |
| Pythagorean primes | 5899th | |
| Sexy primes (1st member) | 2946th | |
| Sexy primes (2nd member) | 2945th | |
| Sexy prime quadrupletss (3rd member) | 91st | |
| Sexy prime triplets (2nd member) | 630th | |
| Sexy prime triplets (3rd member) | 629th | |
| Twin primes (2nd member) | 1483rd | |
| Ulam primes | 825th | |
| Roman numberals | ||
| Base 2 | 111101110000110102 | 111101110000111012 |
| Base 3 | 201021112113 | 201021112213 |
| Base 4 | 1323201224 | 1323201314 |
| Base 5 | 130214305 | 130214335 |
| Base 6 | 24133346 | 24133416 |
| Base 7 | 10345307 | 10345337 |
| Base 8 | 3670328 | 3670358 |
| Base 9 | 2124549 | 2124579 |
| Base 10 | 12649010 | 12649310 |
| Base 11 | 8704111 | 8704411 |
| Base 12 | 6124a12 | 6125112 |
| Base 13 | 4576013 | 4576313 |
| Base 14 | 3415014 | 3415314 |
| Base 15 | 2772a15 | 2772d15 |
| Base 16 | 1ee1a16 | 1ee1d16 |