Compare 13119 vs 13121
| Property | 13119 | 13121 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 43731 | 131211 |
| Prime factorization | 3 × 4373 | 13121 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 4373, 13119 | 1, 13121 |
| Number of properties | 1 | 7 |
| Chen primes | 791st | |
| Class 1+ primes | 27th | |
| Isolated primes | 1066th | |
| Pierpont primes of the 2nd kind | 27th | |
| Primes | 1561st | |
| Pythagorean primes | 774th | |
| Semiprimes | 3399th | |
| Sexy primes (1st member) | 502nd | |
| Roman numberals | ||
| Base 2 | 110011001111112 | 110011010000012 |
| Base 3 | 1222222203 | 1222222223 |
| Base 4 | 30303334 | 30310014 |
| Base 5 | 4044345 | 4044415 |
| Base 6 | 1404236 | 1404256 |
| Base 7 | 531517 | 531537 |
| Base 8 | 314778 | 315018 |
| Base 9 | 188869 | 188889 |
| Base 10 | 1311910 | 1312110 |
| Base 11 | 994711 | 994911 |
| Base 12 | 771312 | 771512 |
| Base 13 | 5c8213 | 5c8413 |
| Base 14 | 4ad114 | 4ad314 |
| Base 15 | 3d4915 | 3d4b15 |
| Base 16 | 333f16 | 334116 |