Compare 312989 vs 313081
| Property | 312989 | 313081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3129891 | 3130811 |
| Prime factorization | 312989 | 313081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 312989 | 1, 313081 |
| Number of properties | 4 | 3 |
| Isolated primes | 20813th | 20818th |
| Primes | 27034th | 27039th |
| Sexy primes (1st member) | 6231st | |
| Sophie germain primes | 2957th | |
| Ulam primes | 1910th | |
| Roman numberals | ||
| Base 2 | 10011000110100111012 | 10011000110111110012 |
| Base 3 | 1202201000123 | 1202201101213 |
| Base 4 | 10301221314 | 10301233214 |
| Base 5 | 400034245 | 400043115 |
| Base 6 | 104130056 | 104132416 |
| Base 7 | 24423357 | 24425267 |
| Base 8 | 11432358 | 11433718 |
| Base 9 | 5263059 | 5264179 |
| Base 10 | 31298910 | 31308110 |
| Base 11 | 1a417611 | 1a424a11 |
| Base 12 | 13116512 | 13122112 |
| Base 13 | ac60113 | ac67213 |
| Base 14 | 820c514 | 8214d14 |
| Base 15 | 62b0e15 | 62b7115 |
| Base 16 | 4c69d16 | 4c6f916 |