Compare 2887 vs 2971
| Property | 2887 | 2971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 28871 | 29711 |
| Prime factorization | 2887 | 2971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2887 | 1, 2971 |
| Number of properties | 4 | 7 |
| Additive primes | 221st | |
| Centered triangular primes | 12th | |
| Chen primes | 256th | |
| Isolated primes | 259th | |
| Long primes | 169th | 175th |
| Lucky primes | 88th | 90th |
| Primes | 418th | 429th |
| Twin primes (2nd member) | 81st | |
| Roman numberals | MMDCCCLXXXVII | MMCMLXXI |
| Base 2 | 1011010001112 | 1011100110112 |
| Base 3 | 102212213 | 110020013 |
| Base 4 | 2310134 | 2321234 |
| Base 5 | 430225 | 433415 |
| Base 6 | 212116 | 214316 |
| Base 7 | 112637 | 114437 |
| Base 8 | 55078 | 56338 |
| Base 9 | 38579 | 40619 |
| Base 10 | 288710 | 297110 |
| Base 11 | 219511 | 226111 |
| Base 12 | 180712 | 187712 |
| Base 13 | 141113 | 147713 |
| Base 14 | 10a314 | 112314 |
| Base 15 | cc715 | d3115 |
| Base 16 | b4716 | b9b16 |