Compare 312989 vs 313849
| Property | 312989 | 313849 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3129891 | 3138491 |
| Prime factorization | 312989 | 313849 |
| Divisors count | 2 | 2 |
| Divisors | 1, 312989 | 1, 313849 |
| Number of properties | 4 | 5 |
| Cousin primes (1st member) | 3090th | |
| Isolated primes | 20813th | 20871st |
| Lucky primes | 3322nd | |
| Primes | 27034th | 27102nd |
| Sophie germain primes | 2957th | |
| Ulam primes | 1910th | 1915th |
| Roman numberals | ||
| Base 2 | 10011000110100111012 | 10011001001111110012 |
| Base 3 | 1202201000123 | 1202211120013 |
| Base 4 | 10301221314 | 10302133214 |
| Base 5 | 400034245 | 400203445 |
| Base 6 | 104130056 | 104210016 |
| Base 7 | 24423357 | 24450047 |
| Base 8 | 11432358 | 11447718 |
| Base 9 | 5263059 | 5274619 |
| Base 10 | 31298910 | 31384910 |
| Base 11 | 1a417611 | 1a488811 |
| Base 12 | 13116512 | 13176112 |
| Base 13 | ac60113 | acb1313 |
| Base 14 | 820c514 | 8253b14 |
| Base 15 | 62b0e15 | 62ed415 |
| Base 16 | 4c69d16 | 4c9f916 |