Compare 12757 vs 12766
| Property | 12757 | 12766 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 127571 | 21 × 131 × 4911 |
| Prime factorization | 12757 | 2 × 13 × 491 |
| Divisors count | 2 | 8 |
| Divisors | 1, 12757 | 1, 2, 13, 26, 491, 982, 6383, 12766 |
| Number of properties | 6 | 0 |
| Chen primes | 772nd | |
| Emirps | 354th | |
| Isolated primes | 1035th | |
| Primes | 1522nd | |
| Pythagorean primes | 754th | |
| Sexy primes (1st member) | 488th | |
| Roman numberals | ||
| Base 2 | 110001110101012 | 110001110111102 |
| Base 3 | 1221111113 | 1221112113 |
| Base 4 | 30131114 | 30131324 |
| Base 5 | 4020125 | 4020315 |
| Base 6 | 1350216 | 1350346 |
| Base 7 | 521237 | 521357 |
| Base 8 | 307258 | 307368 |
| Base 9 | 184449 | 184549 |
| Base 10 | 1275710 | 1276610 |
| Base 11 | 964811 | 965611 |
| Base 12 | 747112 | 747a12 |
| Base 13 | 5a6413 | 5a7013 |
| Base 14 | 491314 | 491c14 |
| Base 15 | 3ba715 | 3bb115 |
| Base 16 | 31d516 | 31de16 |