Compare 12491 vs 12941
| Property | 12491 | 12941 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 124911 | 129411 |
| Prime factorization | 12491 | 12941 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12491 | 1, 12941 |
| Number of properties | 9 | 7 |
| Additive primes | 720th | 745th |
| Cousin primes (2nd member) | 243rd | |
| Emirps | 342nd | |
| Happy primes | 248th | 256th |
| Harmonic primes | 554th | |
| Isolated primes | 1008th | 1050th |
| Long primes | 578th | 597th |
| Primes | 1491st | 1541st |
| Pythagorean primes | 764th | |
| Sexy primes (1st member) | 476th | |
| Sexy prime triplets (1st member) | 134th | |
| Roman numberals | ||
| Base 2 | 110000110010112 | 110010100011012 |
| Base 3 | 1220101223 | 1222020223 |
| Base 4 | 30030234 | 30220314 |
| Base 5 | 3444315 | 4032315 |
| Base 6 | 1334556 | 1355256 |
| Base 7 | 512637 | 525057 |
| Base 8 | 303138 | 312158 |
| Base 9 | 181189 | 186689 |
| Base 10 | 1249110 | 1294110 |
| Base 11 | 942611 | 97a511 |
| Base 12 | 728b12 | 75a512 |
| Base 13 | 58bb13 | 5b7613 |
| Base 14 | 47a314 | 4a0514 |
| Base 15 | 3a7b15 | 3c7b15 |
| Base 16 | 30cb16 | 328d16 |