Compare 2731 vs 2791
| Property | 2731 | 2791 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 27311 | 27911 |
| Prime factorization | 2731 | 2791 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2731 | 1, 2791 |
| Number of properties | 6 | 6 |
| Additive primes | 209th | 212th |
| Chen primes | 239th | |
| Cuban primes 1 | 17th | |
| Long primes | 159th | |
| Primes | 399th | 406th |
| Sexy primes (1st member) | 162nd | |
| Sexy prime triplets (1st member) | 60th | |
| Twin primes (2nd member) | 78th | 79th |
| Wagstaff primes | 5th | |
| Roman numberals | MMDCCXXXI | MMDCCXCI |
| Base 2 | 1010101010112 | 1010111001112 |
| Base 3 | 102020113 | 102111013 |
| Base 4 | 2222234 | 2232134 |
| Base 5 | 414115 | 421315 |
| Base 6 | 203516 | 205316 |
| Base 7 | 106517 | 110657 |
| Base 8 | 52538 | 53478 |
| Base 9 | 36649 | 37419 |
| Base 10 | 273110 | 279110 |
| Base 11 | 206311 | 210811 |
| Base 12 | 16b712 | 174712 |
| Base 13 | 132113 | 136913 |
| Base 14 | dd114 | 103514 |
| Base 15 | c2115 | c6115 |
| Base 16 | aab16 | ae716 |