Compare 209 vs 226
| Property | 209 | 226 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 191 | 21 × 1131 |
| Prime factorization | 11 × 19 | 2 × 113 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 19, 209 | 1, 2, 113, 226 |
| Number of properties | 1 | 1 |
| Semiprimes | 68th | 76th |
| Roman numberals | CCIX | CCXXVI |
| Base 2 | 110100012 | 111000102 |
| Base 3 | 212023 | 221013 |
| Base 4 | 31014 | 32024 |
| Base 5 | 13145 | 14015 |
| Base 6 | 5456 | 10146 |
| Base 7 | 4167 | 4427 |
| Base 8 | 3218 | 3428 |
| Base 9 | 2529 | 2719 |
| Base 10 | 20910 | 22610 |
| Base 11 | 18011 | 19611 |
| Base 12 | 15512 | 16a12 |
| Base 13 | 13113 | 14513 |
| Base 14 | 10d14 | 12214 |
| Base 15 | de15 | 10115 |
| Base 16 | d116 | e216 |