Compare 42847 vs 42855
| Property | 42847 | 42855 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 61211 | 31 × 51 × 28571 |
| Prime factorization | 7 × 6121 | 3 × 5 × 2857 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 6121, 42847 | 1, 3, 5, 15, 2857, 8571, 14285, 42855 |
| Number of properties | 1 | 0 |
| Semiprimes | 10427th | |
| Roman numberals | ||
| Base 2 | 10100111010111112 | 10100111011001112 |
| Base 3 | 20112022213 | 20112100203 |
| Base 4 | 221311334 | 221312134 |
| Base 5 | 23323425 | 23324105 |
| Base 6 | 5302116 | 5302236 |
| Base 7 | 2356307 | 2356417 |
| Base 8 | 1235378 | 1235478 |
| Base 9 | 646879 | 647069 |
| Base 10 | 4284710 | 4285510 |
| Base 11 | 2a21211 | 2a21a11 |
| Base 12 | 2096712 | 2097312 |
| Base 13 | 1666c13 | 1667713 |
| Base 14 | 1188714 | 1189114 |
| Base 15 | ca6715 | ca7015 |
| Base 16 | a75f16 | a76716 |