Compare 1823 vs 2113
| Property | 1823 | 2113 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18231 | 21131 |
| Prime factorization | 1823 | 2113 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1823 | 1, 2113 |
| Number of properties | 6 | 10 |
| Additive primes | 167th | |
| Centered square primes | 16th | |
| Isolated primes | 170th | |
| Left-truncatable primes | 61st | 63rd |
| Long primes | 110th | 122nd |
| Lucky primes | 73rd | |
| Primes | 281st | 319th |
| Proth primes | 22nd | |
| Pythagorean primes | 154th | |
| Safe primes | 36th | |
| Solinas primes | 60th | |
| Super primes | 60th | |
| Twin primes (2nd member) | 65th | |
| Roman numberals | MDCCCXXIII | MMCXIII |
| Base 2 | 111000111112 | 1000010000012 |
| Base 3 | 21111123 | 22200213 |
| Base 4 | 1301334 | 2010014 |
| Base 5 | 242435 | 314235 |
| Base 6 | 122356 | 134416 |
| Base 7 | 52137 | 61067 |
| Base 8 | 34378 | 41018 |
| Base 9 | 24459 | 28079 |
| Base 10 | 182310 | 211310 |
| Base 11 | 140811 | 165111 |
| Base 12 | 107b12 | 128112 |
| Base 13 | aa313 | c6713 |
| Base 14 | 94314 | aad14 |
| Base 15 | 81815 | 95d15 |
| Base 16 | 71f16 | 84116 |