Compare 2789 vs 2887
| Property | 2789 | 2887 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 27891 | 28871 |
| Prime factorization | 2789 | 2887 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2789 | 1, 2887 |
| Number of properties | 6 | 4 |
| Chen primes | 242nd | |
| Isolated primes | 259th | |
| Long primes | 164th | 169th |
| Lucky primes | 88th | |
| Primes | 405th | 418th |
| Pythagorean primes | 199th | |
| Twin primes (1st member) | 79th | |
| Ulam primes | 30th | |
| Roman numberals | MMDCCLXXXIX | MMDCCCLXXXVII |
| Base 2 | 1010111001012 | 1011010001112 |
| Base 3 | 102110223 | 102212213 |
| Base 4 | 2232114 | 2310134 |
| Base 5 | 421245 | 430225 |
| Base 6 | 205256 | 212116 |
| Base 7 | 110637 | 112637 |
| Base 8 | 53458 | 55078 |
| Base 9 | 37389 | 38579 |
| Base 10 | 278910 | 288710 |
| Base 11 | 210611 | 219511 |
| Base 12 | 174512 | 180712 |
| Base 13 | 136713 | 141113 |
| Base 14 | 103314 | 10a314 |
| Base 15 | c5e15 | cc715 |
| Base 16 | ae516 | b4716 |