Compare 121259 vs 121309
| Property | 121259 | 121309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1212591 | 1213091 |
| Prime factorization | 121259 | 121309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121259 | 1, 121309 |
| Number of properties | 5 | 5 |
| Cousin primes (1st member) | 1427th | |
| Harmonic primes | 4308th | |
| Isolated primes | 8544th | 8549th |
| Long primes | 4274th | 4275th |
| Primes | 11409th | 11414th |
| Pythagorean primes | 5677th | |
| Sophie germain primes | 1374th | |
| Roman numberals | ||
| Base 2 | 111011001101010112 | 111011001110111012 |
| Base 3 | 200111000023 | 200111012213 |
| Base 4 | 1312122234 | 1312131314 |
| Base 5 | 123400145 | 123402145 |
| Base 6 | 23332156 | 23333416 |
| Base 7 | 10133457 | 10134467 |
| Base 8 | 3546538 | 3547358 |
| Base 9 | 2043029 | 2043579 |
| Base 10 | 12125910 | 12130910 |
| Base 11 | 8311611 | 8316111 |
| Base 12 | 5a20b12 | 5a25112 |
| Base 13 | 4326813 | 432a613 |
| Base 14 | 3229514 | 322cd14 |
| Base 15 | 25dde15 | 25e2415 |
| Base 16 | 1d9ab16 | 1d9dd16 |