Compare 312989 vs 313979
| Property | 312989 | 313979 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3129891 | 3139791 |
| Prime factorization | 312989 | 313979 |
| Divisors count | 2 | 2 |
| Divisors | 1, 312989 | 1, 313979 |
| Number of properties | 4 | 6 |
| Chen primes | 11080th | |
| Emirps | 4616th | |
| Happy primes | 4060th | |
| Isolated primes | 20813th | |
| Primes | 27034th | 27115th |
| Sophie germain primes | 2957th | |
| Twin primes (1st member) | 3118th | |
| Ulam primes | 1910th | 1916th |
| Roman numberals | ||
| Base 2 | 10011000110100111012 | 10011001010011110112 |
| Base 3 | 1202201000123 | 1202212002123 |
| Base 4 | 10301221314 | 10302213234 |
| Base 5 | 400034245 | 400214045 |
| Base 6 | 104130056 | 104213356 |
| Base 7 | 24423357 | 24452517 |
| Base 8 | 11432358 | 11451738 |
| Base 9 | 5263059 | 5276259 |
| Base 10 | 31298910 | 31397910 |
| Base 11 | 1a417611 | 1a499611 |
| Base 12 | 13116512 | 13184b12 |
| Base 13 | ac60113 | acbb313 |
| Base 14 | 820c514 | 825d114 |
| Base 15 | 62b0e15 | 6306e15 |
| Base 16 | 4c69d16 | 4ca7b16 |