Compare 2861 vs 2971
| Property | 2861 | 2971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 28611 | 29711 |
| Prime factorization | 2861 | 2971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2861 | 1, 2971 |
| Number of properties | 7 | 7 |
| Additive primes | 216th | 221st |
| Centered triangular primes | 12th | |
| Chen primes | 247th | 256th |
| Cousin primes (2nd member) | 86th | |
| Isolated primes | 257th | |
| Long primes | 168th | 175th |
| Lucky primes | 90th | |
| Primes | 416th | 429th |
| Pythagorean primes | 205th | |
| Twin primes (2nd member) | 81st | |
| Roman numberals | MMDCCCLXI | MMCMLXXI |
| Base 2 | 1011001011012 | 1011100110112 |
| Base 3 | 102202223 | 110020013 |
| Base 4 | 2302314 | 2321234 |
| Base 5 | 424215 | 433415 |
| Base 6 | 211256 | 214316 |
| Base 7 | 112257 | 114437 |
| Base 8 | 54558 | 56338 |
| Base 9 | 38289 | 40619 |
| Base 10 | 286110 | 297110 |
| Base 11 | 217111 | 226111 |
| Base 12 | 17a512 | 187712 |
| Base 13 | 13c113 | 147713 |
| Base 14 | 108514 | 112314 |
| Base 15 | cab15 | d3115 |
| Base 16 | b2d16 | b9b16 |