Compare 1789 vs 1811
| Property | 1789 | 1811 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 17891 | 18111 |
| Prime factorization | 1789 | 1811 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1789 | 1, 1811 |
| Number of properties | 8 | 8 |
| Additive primes | 149th | |
| Dihedral primes | 7th | |
| Emirps | 86th | 87th |
| Harmonic primes | 100th | |
| Isolated primes | 169th | |
| Long primes | 108th | 109th |
| Primes | 278th | 280th |
| Prime triplets (3rd member) | 45th | |
| Pythagorean primes | 135th | |
| Sexy primes (2nd member) | 119th | |
| Sexy prime triplets (3rd member) | 46th | |
| Sophie germain primes | 56th | |
| Twin primes (2nd member) | 56th | |
| Roman numberals | MDCCLXXXIX | MDCCCXI |
| Base 2 | 110111111012 | 111000100112 |
| Base 3 | 21100213 | 21110023 |
| Base 4 | 1233314 | 1301034 |
| Base 5 | 241245 | 242215 |
| Base 6 | 121416 | 122156 |
| Base 7 | 51347 | 51657 |
| Base 8 | 33758 | 34238 |
| Base 9 | 24079 | 24329 |
| Base 10 | 178910 | 181110 |
| Base 11 | 138711 | 13a711 |
| Base 12 | 105112 | 106b12 |
| Base 13 | a7813 | a9413 |
| Base 14 | 91b14 | 93514 |
| Base 15 | 7e415 | 80b15 |
| Base 16 | 6fd16 | 71316 |