Compare 12209 vs 12217
| Property | 12209 | 12217 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 291 × 4211 | 191 × 6431 |
| Prime factorization | 29 × 421 | 19 × 643 |
| Divisors count | 4 | 4 |
| Divisors | 1, 29, 421, 12209 | 1, 19, 643, 12217 |
| Number of properties | 1 | 1 |
| Semiprimes | 3187th | 3188th |
| Roman numberals | ||
| Base 2 | 101111101100012 | 101111101110012 |
| Base 3 | 1212020123 | 1212021113 |
| Base 4 | 23323014 | 23323214 |
| Base 5 | 3423145 | 3423325 |
| Base 6 | 1323056 | 1323216 |
| Base 7 | 504117 | 504227 |
| Base 8 | 276618 | 276718 |
| Base 9 | 176659 | 176749 |
| Base 10 | 1220910 | 1221710 |
| Base 11 | 919a11 | 91a711 |
| Base 12 | 709512 | 70a112 |
| Base 13 | 573213 | 573a13 |
| Base 14 | 464114 | 464914 |
| Base 15 | 393e15 | 394715 |
| Base 16 | 2fb116 | 2fb916 |