Compare 1823 vs 2069
| Property | 1823 | 2069 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18231 | 20691 |
| Prime factorization | 1823 | 2069 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1823 | 1, 2069 |
| Number of properties | 6 | 8 |
| Additive primes | 161st | |
| Chen primes | 191st | |
| Isolated primes | 170th | 189th |
| Left-truncatable primes | 61st | |
| Long primes | 110th | 120th |
| Primes | 281st | 312th |
| Pythagorean primes | 151st | |
| Safe primes | 36th | |
| Sexy primes (2nd member) | 131st | |
| Sophie germain primes | 64th | |
| Super primes | 60th | |
| Roman numberals | MDCCCXXIII | MMLXIX |
| Base 2 | 111000111112 | 1000000101012 |
| Base 3 | 21111123 | 22111223 |
| Base 4 | 1301334 | 2001114 |
| Base 5 | 242435 | 312345 |
| Base 6 | 122356 | 133256 |
| Base 7 | 52137 | 60147 |
| Base 8 | 34378 | 40258 |
| Base 9 | 24459 | 27489 |
| Base 10 | 182310 | 206910 |
| Base 11 | 140811 | 161111 |
| Base 12 | 107b12 | 124512 |
| Base 13 | aa313 | c3213 |
| Base 14 | 94314 | a7b14 |
| Base 15 | 81815 | 92e15 |
| Base 16 | 71f16 | 81516 |