Compare 2887 vs 3221
| Property | 2887 | 3221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 28871 | 32211 |
| Prime factorization | 2887 | 3221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2887 | 1, 3221 |
| Number of properties | 4 | 7 |
| Chen primes | 271st | |
| Cousin primes (2nd member) | 93rd | |
| Emirps | 110th | |
| Isolated primes | 259th | 289th |
| Long primes | 169th | 181st |
| Lucky primes | 88th | |
| Primes | 418th | 456th |
| Pythagorean primes | 225th | |
| Roman numberals | MMDCCCLXXXVII | MMMCCXXI |
| Base 2 | 1011010001112 | 1100100101012 |
| Base 3 | 102212213 | 111020223 |
| Base 4 | 2310134 | 3021114 |
| Base 5 | 430225 | 1003415 |
| Base 6 | 212116 | 225256 |
| Base 7 | 112637 | 122517 |
| Base 8 | 55078 | 62258 |
| Base 9 | 38579 | 43689 |
| Base 10 | 288710 | 322110 |
| Base 11 | 219511 | 246911 |
| Base 12 | 180712 | 1a4512 |
| Base 13 | 141113 | 160a13 |
| Base 14 | 10a314 | 126114 |
| Base 15 | cc715 | e4b15 |
| Base 16 | b4716 | c9516 |