Compare 209 vs 214
| Property | 209 | 214 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 191 | 21 × 1071 |
| Prime factorization | 11 × 19 | 2 × 107 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 19, 209 | 1, 2, 107, 214 |
| Number of properties | 1 | 1 |
| Semiprimes | 68th | 70th |
| Roman numberals | CCIX | CCXIV |
| Base 2 | 110100012 | 110101102 |
| Base 3 | 212023 | 212213 |
| Base 4 | 31014 | 31124 |
| Base 5 | 13145 | 13245 |
| Base 6 | 5456 | 5546 |
| Base 7 | 4167 | 4247 |
| Base 8 | 3218 | 3268 |
| Base 9 | 2529 | 2579 |
| Base 10 | 20910 | 21410 |
| Base 11 | 18011 | 18511 |
| Base 12 | 15512 | 15a12 |
| Base 13 | 13113 | 13613 |
| Base 14 | 10d14 | 11414 |
| Base 15 | de15 | e415 |
| Base 16 | d116 | d616 |