Compare 2731 vs 2971
| Property | 2731 | 2971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 27311 | 29711 |
| Prime factorization | 2731 | 2971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2731 | 1, 2971 |
| Number of properties | 6 | 7 |
| Additive primes | 209th | 221st |
| Centered triangular primes | 12th | |
| Chen primes | 239th | 256th |
| Long primes | 159th | 175th |
| Lucky primes | 90th | |
| Primes | 399th | 429th |
| Twin primes (2nd member) | 78th | 81st |
| Wagstaff primes | 5th | |
| Roman numberals | MMDCCXXXI | MMCMLXXI |
| Base 2 | 1010101010112 | 1011100110112 |
| Base 3 | 102020113 | 110020013 |
| Base 4 | 2222234 | 2321234 |
| Base 5 | 414115 | 433415 |
| Base 6 | 203516 | 214316 |
| Base 7 | 106517 | 114437 |
| Base 8 | 52538 | 56338 |
| Base 9 | 36649 | 40619 |
| Base 10 | 273110 | 297110 |
| Base 11 | 206311 | 226111 |
| Base 12 | 16b712 | 187712 |
| Base 13 | 132113 | 147713 |
| Base 14 | dd114 | 112314 |
| Base 15 | c2115 | d3115 |
| Base 16 | aab16 | b9b16 |