Compare 1822 vs 1843
| Property | 1822 | 1843 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 9111 | 191 × 971 |
| Prime factorization | 2 × 911 | 19 × 97 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 911, 1822 | 1, 19, 97, 1843 |
| Number of properties | 1 | 1 |
| Semiprimes | 525th | 532nd |
| Roman numberals | MDCCCXXII | MDCCCXLIII |
| Base 2 | 111000111102 | 111001100112 |
| Base 3 | 21111113 | 21120213 |
| Base 4 | 1301324 | 1303034 |
| Base 5 | 242425 | 243335 |
| Base 6 | 122346 | 123116 |
| Base 7 | 52127 | 52427 |
| Base 8 | 34368 | 34638 |
| Base 9 | 24449 | 24679 |
| Base 10 | 182210 | 184310 |
| Base 11 | 140711 | 142611 |
| Base 12 | 107a12 | 109712 |
| Base 13 | aa213 | aba13 |
| Base 14 | 94214 | 95914 |
| Base 15 | 81715 | 82d15 |
| Base 16 | 71e16 | 73316 |