Compare 12217 vs 12247
| Property | 12217 | 12247 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 191 × 6431 | 371 × 3311 |
| Prime factorization | 19 × 643 | 37 × 331 |
| Divisors count | 4 | 4 |
| Divisors | 1, 19, 643, 12217 | 1, 37, 331, 12247 |
| Number of properties | 1 | 1 |
| Semiprimes | 3188th | 3197th |
| Roman numberals | ||
| Base 2 | 101111101110012 | 101111110101112 |
| Base 3 | 1212021113 | 1212101213 |
| Base 4 | 23323214 | 23331134 |
| Base 5 | 3423325 | 3424425 |
| Base 6 | 1323216 | 1324116 |
| Base 7 | 504227 | 504647 |
| Base 8 | 276718 | 277278 |
| Base 9 | 176749 | 177179 |
| Base 10 | 1221710 | 1224710 |
| Base 11 | 91a711 | 922411 |
| Base 12 | 70a112 | 710712 |
| Base 13 | 573a13 | 576113 |
| Base 14 | 464914 | 466b14 |
| Base 15 | 394715 | 396715 |
| Base 16 | 2fb916 | 2fd716 |