Compare 421252 vs 421257
| Property | 421252 | 421257 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 131 × 81011 | 31 × 1404191 |
| Prime factorization | 2 × 2 × 13 × 8101 | 3 × 140419 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 13, 26, 52, 8101, 16202, 32404, 105313, 210626, 421252 | 1, 3, 140419, 421257 |
| Number of properties | 0 | 1 |
| Semiprimes | 92042nd | |
| Roman numberals | ||
| Base 2 | 11001101101100001002 | 11001101101100010012 |
| Base 3 | 2101012112213 | 2101012120103 |
| Base 4 | 12123120104 | 12123120214 |
| Base 5 | 1014400025 | 1014400125 |
| Base 6 | 130101246 | 130101336 |
| Base 7 | 34030667 | 34031047 |
| Base 8 | 14666048 | 14666118 |
| Base 9 | 7117579 | 7117639 |
| Base 10 | 42125210 | 42125710 |
| Base 11 | 26854711 | 26855111 |
| Base 12 | 18394412 | 18394912 |
| Base 13 | 11998013 | 11998513 |
| Base 14 | ad73614 | ad73b14 |
| Base 15 | 84c3715 | 84c3c15 |
| Base 16 | 66d8416 | 66d8916 |