Compare 1811 vs 2063
| Property | 1811 | 2063 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18111 | 20631 |
| Prime factorization | 1811 | 2063 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1811 | 1, 2063 |
| Number of properties | 8 | 11 |
| Additive primes | 149th | 160th |
| Dihedral primes | 7th | |
| Emirps | 87th | |
| Good primes | 65th | |
| Happy primes | 57th | |
| Harmonic primes | 100th | |
| Isolated primes | 169th | 188th |
| Long primes | 109th | 119th |
| Primes | 280th | 311th |
| Safe primes | 40th | |
| Sexy primes (1st member) | 131st | |
| Solinas primes | 57th | |
| Sophie germain primes | 56th | 63rd |
| Super primes | 64th | |
| Roman numberals | MDCCCXI | MMLXIII |
| Base 2 | 111000100112 | 1000000011112 |
| Base 3 | 21110023 | 22111023 |
| Base 4 | 1301034 | 2000334 |
| Base 5 | 242215 | 312235 |
| Base 6 | 122156 | 133156 |
| Base 7 | 51657 | 60057 |
| Base 8 | 34238 | 40178 |
| Base 9 | 24329 | 27429 |
| Base 10 | 181110 | 206310 |
| Base 11 | 13a711 | 160611 |
| Base 12 | 106b12 | 123b12 |
| Base 13 | a9413 | c2913 |
| Base 14 | 93514 | a7514 |
| Base 15 | 80b15 | 92815 |
| Base 16 | 71316 | 80f16 |