Compare 2887 vs 2957
| Property | 2887 | 2957 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 28871 | 29571 |
| Prime factorization | 2887 | 2957 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2887 | 1, 2957 |
| Number of properties | 4 | 9 |
| Additive primes | 220th | |
| Chen primes | 253rd | |
| Cousin primes (2nd member) | 87th | |
| Harmonic primes | 153rd | |
| Isolated primes | 259th | 267th |
| Long primes | 169th | |
| Lucky primes | 88th | |
| Primes | 418th | 426th |
| Pythagorean primes | 210th | |
| Sexy primes (1st member) | 168th | |
| Sexy prime triplets (1st member) | 62nd | |
| Roman numberals | MMDCCCLXXXVII | MMCMLVII |
| Base 2 | 1011010001112 | 1011100011012 |
| Base 3 | 102212213 | 110011123 |
| Base 4 | 2310134 | 2320314 |
| Base 5 | 430225 | 433125 |
| Base 6 | 212116 | 214056 |
| Base 7 | 112637 | 114237 |
| Base 8 | 55078 | 56158 |
| Base 9 | 38579 | 40459 |
| Base 10 | 288710 | 295710 |
| Base 11 | 219511 | 224911 |
| Base 12 | 180712 | 186512 |
| Base 13 | 141113 | 146613 |
| Base 14 | 10a314 | 111314 |
| Base 15 | cc715 | d2215 |
| Base 16 | b4716 | b8d16 |