Compare 1831 vs 2063
| Property | 1831 | 2063 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18311 | 20631 |
| Prime factorization | 1831 | 2063 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1831 | 1, 2063 |
| Number of properties | 6 | 11 |
| Additive primes | 150th | 160th |
| Emirps | 88th | |
| Good primes | 65th | |
| Happy primes | 57th | |
| Harmonic primes | 101st | |
| Isolated primes | 171st | 188th |
| Long primes | 119th | |
| Lucky primes | 67th | |
| Primes | 282nd | 311th |
| Safe primes | 40th | |
| Sexy primes (1st member) | 131st | |
| Solinas primes | 57th | |
| Sophie germain primes | 63rd | |
| Super primes | 64th | |
| Roman numberals | MDCCCXXXI | MMLXIII |
| Base 2 | 111001001112 | 1000000011112 |
| Base 3 | 21112113 | 22111023 |
| Base 4 | 1302134 | 2000334 |
| Base 5 | 243115 | 312235 |
| Base 6 | 122516 | 133156 |
| Base 7 | 52247 | 60057 |
| Base 8 | 34478 | 40178 |
| Base 9 | 24549 | 27429 |
| Base 10 | 183110 | 206310 |
| Base 11 | 141511 | 160611 |
| Base 12 | 108712 | 123b12 |
| Base 13 | aab13 | c2913 |
| Base 14 | 94b14 | a7514 |
| Base 15 | 82115 | 92815 |
| Base 16 | 72716 | 80f16 |