Compare 31121 vs 31769
| Property | 31121 | 31769 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 311211 | 317691 |
| Prime factorization | 31121 | 31769 |
| Divisors count | 2 | 2 |
| Divisors | 1, 31121 | 1, 31769 |
| Number of properties | 6 | 6 |
| Chen primes | 1602nd | 1631st |
| Emirps | 668th | |
| Good primes | 332nd | |
| Happy primes | 562nd | |
| Harmonic primes | 1272nd | |
| Primes | 3351st | 3416th |
| Pythagorean primes | 1668th | 1698th |
| Twin primes (1st member) | 480th | 490th |
| Roman numberals | ||
| Base 2 | 1111001100100012 | 1111100000110012 |
| Base 3 | 11202001223 | 11211201223 |
| Base 4 | 132121014 | 133001214 |
| Base 5 | 14434415 | 20040345 |
| Base 6 | 4000256 | 4030256 |
| Base 7 | 1565067 | 1614237 |
| Base 8 | 746218 | 760318 |
| Base 9 | 466189 | 475189 |
| Base 10 | 3112110 | 3176910 |
| Base 11 | 2142211 | 2196111 |
| Base 12 | 1601512 | 1647512 |
| Base 13 | 1121c13 | 115ca13 |
| Base 14 | b4ad14 | b81314 |
| Base 15 | 934b15 | 962e15 |
| Base 16 | 799116 | 7c1916 |