Compare 31337 vs 31345
| Property | 31337 | 31345 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 313371 | 51 × 62691 |
| Prime factorization | 31337 | 5 × 6269 |
| Divisors count | 2 | 4 |
| Divisors | 1, 31337 | 1, 5, 6269, 31345 |
| Number of properties | 7 | 1 |
| Additive primes | 1527th | |
| Cousin primes (2nd member) | 483rd | |
| Harmonic primes | 1259th | |
| Isolated primes | 2412th | |
| Long primes | 1280th | |
| Primes | 3379th | |
| Pythagorean primes | 1680th | |
| Semiprimes | 7779th | |
| Roman numberals | ||
| Base 2 | 1111010011010012 | 1111010011100012 |
| Base 3 | 11202221223 | 11202222213 |
| Base 4 | 132212214 | 132213014 |
| Base 5 | 20003225 | 20003405 |
| Base 6 | 4010256 | 4010416 |
| Base 7 | 1602357 | 1602467 |
| Base 8 | 751518 | 751618 |
| Base 9 | 468789 | 468879 |
| Base 10 | 3133710 | 3134510 |
| Base 11 | 215a911 | 2160611 |
| Base 12 | 1617512 | 1618112 |
| Base 13 | 1135713 | 1136213 |
| Base 14 | b5c514 | b5cd14 |
| Base 15 | 944215 | 944a15 |
| Base 16 | 7a6916 | 7a7116 |