Compare 42845 vs 42857
| Property | 42845 | 42857 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 51 × 111 × 191 × 411 | 171 × 25211 |
| Prime factorization | 5 × 11 × 19 × 41 | 17 × 2521 |
| Divisors count | 16 | 4 |
| Divisors | 1, 5, 11, 19, 41, 55, 95, 205, 209, 451, 779, 1045, 2255, 3895, 8569, 42845 | 1, 17, 2521, 42857 |
| Number of properties | 0 | 1 |
| Semiprimes | 10429th | |
| Roman numberals | ||
| Base 2 | 10100111010111012 | 10100111011010012 |
| Base 3 | 20112022123 | 20112100223 |
| Base 4 | 221311314 | 221312214 |
| Base 5 | 23323405 | 23324125 |
| Base 6 | 5302056 | 5302256 |
| Base 7 | 2356257 | 2356437 |
| Base 8 | 1235358 | 1235518 |
| Base 9 | 646859 | 647089 |
| Base 10 | 4284510 | 4285710 |
| Base 11 | 2a21011 | 2a22111 |
| Base 12 | 2096512 | 2097512 |
| Base 13 | 1666a13 | 1667913 |
| Base 14 | 1188514 | 1189314 |
| Base 15 | ca6515 | ca7215 |
| Base 16 | a75d16 | a76916 |