Compare 312989 vs 313087
| Property | 312989 | 313087 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3129891 | 3130871 |
| Prime factorization | 312989 | 313087 |
| Divisors count | 2 | 2 |
| Divisors | 1, 312989 | 1, 313087 |
| Number of properties | 4 | 3 |
| Isolated primes | 20813th | 20819th |
| Primes | 27034th | 27040th |
| Sexy primes (2nd member) | 6231st | |
| Sophie germain primes | 2957th | |
| Ulam primes | 1910th | |
| Roman numberals | ||
| Base 2 | 10011000110100111012 | 10011000110111111112 |
| Base 3 | 1202201000123 | 1202201102113 |
| Base 4 | 10301221314 | 10301233334 |
| Base 5 | 400034245 | 400043225 |
| Base 6 | 104130056 | 104132516 |
| Base 7 | 24423357 | 24425357 |
| Base 8 | 11432358 | 11433778 |
| Base 9 | 5263059 | 5264249 |
| Base 10 | 31298910 | 31308710 |
| Base 11 | 1a417611 | 1a425511 |
| Base 12 | 13116512 | 13122712 |
| Base 13 | ac60113 | ac67813 |
| Base 14 | 820c514 | 8215514 |
| Base 15 | 62b0e15 | 62b7715 |
| Base 16 | 4c69d16 | 4c6ff16 |