Compare 1951 vs 2791
| Property | 1951 | 2791 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19511 | 27911 |
| Prime factorization | 1951 | 2791 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1951 | 1, 2791 |
| Number of properties | 3 | 6 |
| Additive primes | 212th | |
| Cuban primes 1 | 14th | 17th |
| Primes | 297th | 406th |
| Sexy primes (1st member) | 162nd | |
| Sexy prime triplets (1st member) | 60th | |
| Twin primes (2nd member) | 60th | 79th |
| Roman numberals | MCMLI | MMDCCXCI |
| Base 2 | 111100111112 | 1010111001112 |
| Base 3 | 22000213 | 102111013 |
| Base 4 | 1321334 | 2232134 |
| Base 5 | 303015 | 421315 |
| Base 6 | 130116 | 205316 |
| Base 7 | 54557 | 110657 |
| Base 8 | 36378 | 53478 |
| Base 9 | 26079 | 37419 |
| Base 10 | 195110 | 279110 |
| Base 11 | 151411 | 210811 |
| Base 12 | 116712 | 174712 |
| Base 13 | b7113 | 136913 |
| Base 14 | 9d514 | 103514 |
| Base 15 | 8a115 | c6115 |
| Base 16 | 79f16 | ae716 |