Compare 30757 vs 31121
| Property | 30757 | 31121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 307571 | 311211 |
| Prime factorization | 30757 | 31121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30757 | 1, 31121 |
| Number of properties | 7 | 6 |
| Chen primes | 1586th | 1602nd |
| Emirps | 651st | 668th |
| Good primes | 330th | 332nd |
| Isolated primes | 2367th | |
| Primes | 3316th | 3351st |
| Pythagorean primes | 1649th | 1668th |
| Sexy primes (1st member) | 971st | |
| Twin primes (1st member) | 480th | |
| Roman numberals | ||
| Base 2 | 1111000001001012 | 1111001100100012 |
| Base 3 | 11200120113 | 11202001223 |
| Base 4 | 132002114 | 132121014 |
| Base 5 | 14410125 | 14434415 |
| Base 6 | 3542216 | 4000256 |
| Base 7 | 1554467 | 1565067 |
| Base 8 | 740458 | 746218 |
| Base 9 | 461649 | 466189 |
| Base 10 | 3075710 | 3112110 |
| Base 11 | 2112111 | 2142211 |
| Base 12 | 1597112 | 1601512 |
| Base 13 | 10ccc13 | 1121c13 |
| Base 14 | b2cd14 | b4ad14 |
| Base 15 | 91a715 | 934b15 |
| Base 16 | 782516 | 799116 |