Compare 312311 vs 312331
| Property | 312311 | 312331 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3123111 | 3123311 |
| Prime factorization | 312311 | 312331 |
| Divisors count | 2 | 2 |
| Divisors | 1, 312311 | 1, 312331 |
| Number of properties | 5 | 4 |
| Additive primes | 10739th | 10741st |
| Chen primes | 11026th | |
| Emirps | 4577th | 4578th |
| Isolated primes | 20775th | |
| Primes | 26978th | 26980th |
| Twin primes (1st member) | 3103rd | |
| Roman numberals | ||
| Base 2 | 10011000011111101112 | 10011000100000010112 |
| Base 3 | 1202121020023 | 1202121022113 |
| Base 4 | 10300333134 | 10301000234 |
| Base 5 | 344432215 | 344433115 |
| Base 6 | 104055156 | 104055516 |
| Base 7 | 24403467 | 24404057 |
| Base 8 | 11417678 | 11420138 |
| Base 9 | 5253629 | 5253849 |
| Base 10 | 31231110 | 31233110 |
| Base 11 | 1a370a11 | 1a372811 |
| Base 12 | 13089b12 | 1308b712 |
| Base 13 | ac1cc13 | ac21613 |
| Base 14 | 81b5d14 | 81b7514 |
| Base 15 | 6280b15 | 6282115 |
| Base 16 | 4c3f716 | 4c40b16 |