Compare 1822 vs 1826
| Property | 1822 | 1826 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 3 | 
| Total factors | 2 | 3 | 
| Prime factorization | 21 × 9111 | 21 × 111 × 831 | 
| Prime factorization | 2 × 911 | 2 × 11 × 83 | 
| Divisors count | 4 | 8 | 
| Divisors | 1, 2, 911, 1822 | 1, 2, 11, 22, 83, 166, 913, 1826 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 525th | |
| Roman numberals | MDCCCXXII | MDCCCXXVI | 
| Base 2 | 111000111102 | 111001000102 | 
| Base 3 | 21111113 | 21111223 | 
| Base 4 | 1301324 | 1302024 | 
| Base 5 | 242425 | 243015 | 
| Base 6 | 122346 | 122426 | 
| Base 7 | 52127 | 52167 | 
| Base 8 | 34368 | 34428 | 
| Base 9 | 24449 | 24489 | 
| Base 10 | 182210 | 182610 | 
| Base 11 | 140711 | 141011 | 
| Base 12 | 107a12 | 108212 | 
| Base 13 | aa213 | aa613 | 
| Base 14 | 94214 | 94614 | 
| Base 15 | 81715 | 81b15 | 
| Base 16 | 71e16 | 72216 |