Compare 1823 vs 1835
| Property | 1823 | 1835 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 18231 | 51 × 3671 |
| Prime factorization | 1823 | 5 × 367 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1823 | 1, 5, 367, 1835 |
| Number of properties | 6 | 1 |
| Isolated primes | 170th | |
| Left-truncatable primes | 61st | |
| Long primes | 110th | |
| Primes | 281st | |
| Safe primes | 36th | |
| Semiprimes | 527th | |
| Super primes | 60th | |
| Roman numberals | MDCCCXXIII | MDCCCXXXV |
| Base 2 | 111000111112 | 111001010112 |
| Base 3 | 21111123 | 21112223 |
| Base 4 | 1301334 | 1302234 |
| Base 5 | 242435 | 243205 |
| Base 6 | 122356 | 122556 |
| Base 7 | 52137 | 52317 |
| Base 8 | 34378 | 34538 |
| Base 9 | 24459 | 24589 |
| Base 10 | 182310 | 183510 |
| Base 11 | 140811 | 141911 |
| Base 12 | 107b12 | 108b12 |
| Base 13 | aa313 | ab213 |
| Base 14 | 94314 | 95114 |
| Base 15 | 81815 | 82515 |
| Base 16 | 71f16 | 72b16 |