Compare 1822 vs 1849
| Property | 1822 | 1849 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 9111 | 432 |
| Prime factorization | 2 × 911 | 43 × 43 |
| Divisors count | 4 | 3 |
| Divisors | 1, 2, 911, 1822 | 1, 43, 1849 |
| Number of properties | 1 | 1 |
| Semiprimes | 525th | 533rd |
| Roman numberals | MDCCCXXII | MDCCCXLIX |
| Base 2 | 111000111102 | 111001110012 |
| Base 3 | 21111113 | 21121113 |
| Base 4 | 1301324 | 1303214 |
| Base 5 | 242425 | 243445 |
| Base 6 | 122346 | 123216 |
| Base 7 | 52127 | 52517 |
| Base 8 | 34368 | 34718 |
| Base 9 | 24449 | 24749 |
| Base 10 | 182210 | 184910 |
| Base 11 | 140711 | 143111 |
| Base 12 | 107a12 | 10a112 |
| Base 13 | aa213 | ac313 |
| Base 14 | 94214 | 96114 |
| Base 15 | 81715 | 83415 |
| Base 16 | 71e16 | 73916 |