Compare 2789 vs 2819
| Property | 2789 | 2819 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 27891 | 28191 |
| Prime factorization | 2789 | 2819 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2789 | 1, 2819 |
| Number of properties | 6 | 5 |
| Chen primes | 242nd | |
| Isolated primes | 251st | |
| Long primes | 164th | 165th |
| Primes | 405th | 410th |
| Pythagorean primes | 199th | |
| Safe primes | 46th | |
| Sophie germain primes | 79th | |
| Twin primes (1st member) | 79th | |
| Ulam primes | 30th | |
| Roman numberals | MMDCCLXXXIX | MMDCCCXIX |
| Base 2 | 1010111001012 | 1011000000112 |
| Base 3 | 102110223 | 102121023 |
| Base 4 | 2232114 | 2300034 |
| Base 5 | 421245 | 422345 |
| Base 6 | 205256 | 210156 |
| Base 7 | 110637 | 111357 |
| Base 8 | 53458 | 54038 |
| Base 9 | 37389 | 37729 |
| Base 10 | 278910 | 281910 |
| Base 11 | 210611 | 213311 |
| Base 12 | 174512 | 176b12 |
| Base 13 | 136713 | 138b13 |
| Base 14 | 103314 | 105514 |
| Base 15 | c5e15 | c7e15 |
| Base 16 | ae516 | b0316 |