Compare 2887 vs 3137
| Property | 2887 | 3137 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 28871 | 31371 |
| Prime factorization | 2887 | 3137 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2887 | 1, 3137 |
| Number of properties | 4 | 10 |
| Chen primes | 265th | |
| Happy primes | 79th | |
| Isolated primes | 259th | 281st |
| Left-truncatable primes | 73rd | |
| Long primes | 169th | 179th |
| Lucky primes | 88th | |
| Primes | 418th | 446th |
| Proth primes | 25th | |
| Pythagorean primes | 220th | |
| Right-truncatable primes | 34th | |
| Two-sided primes | 13th | |
| Roman numberals | MMDCCCLXXXVII | MMMCXXXVII |
| Base 2 | 1011010001112 | 1100010000012 |
| Base 3 | 102212213 | 110220123 |
| Base 4 | 2310134 | 3010014 |
| Base 5 | 430225 | 1000225 |
| Base 6 | 212116 | 223056 |
| Base 7 | 112637 | 121017 |
| Base 8 | 55078 | 61018 |
| Base 9 | 38579 | 42659 |
| Base 10 | 288710 | 313710 |
| Base 11 | 219511 | 23a211 |
| Base 12 | 180712 | 199512 |
| Base 13 | 141113 | 157413 |
| Base 14 | 10a314 | 120114 |
| Base 15 | cc715 | de215 |
| Base 16 | b4716 | c4116 |