Compare 12749 vs 12757
| Property | 12749 | 12757 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 111 × 191 × 611 | 127571 |
| Prime factorization | 11 × 19 × 61 | 12757 |
| Divisors count | 8 | 2 |
| Divisors | 1, 11, 19, 61, 209, 671, 1159, 12749 | 1, 12757 |
| Number of properties | 0 | 6 |
| Chen primes | 772nd | |
| Emirps | 354th | |
| Isolated primes | 1035th | |
| Primes | 1522nd | |
| Pythagorean primes | 754th | |
| Sexy primes (1st member) | 488th | |
| Roman numberals | ||
| Base 2 | 110001110011012 | 110001110101012 |
| Base 3 | 1221110123 | 1221111113 |
| Base 4 | 30130314 | 30131114 |
| Base 5 | 4014445 | 4020125 |
| Base 6 | 1350056 | 1350216 |
| Base 7 | 521127 | 521237 |
| Base 8 | 307158 | 307258 |
| Base 9 | 184359 | 184449 |
| Base 10 | 1274910 | 1275710 |
| Base 11 | 964011 | 964811 |
| Base 12 | 746512 | 747112 |
| Base 13 | 5a5913 | 5a6413 |
| Base 14 | 490914 | 491314 |
| Base 15 | 3b9e15 | 3ba715 |
| Base 16 | 31cd16 | 31d516 |