Compare 42247 vs 42278
| Property | 42247 | 42278 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 831 × 5091 | 21 × 211391 |
| Prime factorization | 83 × 509 | 2 × 21139 |
| Divisors count | 4 | 4 |
| Divisors | 1, 83, 509, 42247 | 1, 2, 21139, 42278 |
| Number of properties | 1 | 1 |
| Semiprimes | 10304th | 10312th |
| Roman numberals | ||
| Base 2 | 10100101000001112 | 10100101001001102 |
| Base 3 | 20102212013 | 20102222123 |
| Base 4 | 221100134 | 221102124 |
| Base 5 | 23224425 | 23231035 |
| Base 6 | 5233316 | 5234226 |
| Base 7 | 2341127 | 2341557 |
| Base 8 | 1224078 | 1224468 |
| Base 9 | 638519 | 638859 |
| Base 10 | 4224710 | 4227810 |
| Base 11 | 2981711 | 2984511 |
| Base 12 | 2054712 | 2057212 |
| Base 13 | 162ca13 | 1632213 |
| Base 14 | 1157914 | 1159c14 |
| Base 15 | c7b715 | c7d815 |
| Base 16 | a50716 | a52616 |