Compare 2887 vs 3187
| Property | 2887 | 3187 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 28871 | 31871 |
| Prime factorization | 2887 | 3187 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2887 | 1, 3187 |
| Number of properties | 4 | 8 |
| Additive primes | 233rd | |
| Chen primes | 268th | |
| Cousin primes (1st member) | 92nd | |
| Harmonic primes | 164th | |
| Isolated primes | 259th | 284th |
| Long primes | 169th | |
| Lucky primes | 88th | 96th |
| Primes | 418th | 451st |
| Sexy primes (2nd member) | 173rd | |
| Roman numberals | MMDCCCLXXXVII | MMMCLXXXVII |
| Base 2 | 1011010001112 | 1100011100112 |
| Base 3 | 102212213 | 111010013 |
| Base 4 | 2310134 | 3013034 |
| Base 5 | 430225 | 1002225 |
| Base 6 | 212116 | 224316 |
| Base 7 | 112637 | 122027 |
| Base 8 | 55078 | 61638 |
| Base 9 | 38579 | 43319 |
| Base 10 | 288710 | 318710 |
| Base 11 | 219511 | 243811 |
| Base 12 | 180712 | 1a1712 |
| Base 13 | 141113 | 15b213 |
| Base 14 | 10a314 | 123914 |
| Base 15 | cc715 | e2715 |
| Base 16 | b4716 | c7316 |