Compare 42851 vs 42861
| Property | 42851 | 42861 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 731 × 5871 | 31 × 71 × 131 × 1571 |
| Prime factorization | 73 × 587 | 3 × 7 × 13 × 157 |
| Divisors count | 4 | 16 |
| Divisors | 1, 73, 587, 42851 | 1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 1099, 2041, 3297, 6123, 14287, 42861 |
| Number of properties | 1 | 0 |
| Semiprimes | 10428th | |
| Roman numberals | ||
| Base 2 | 10100111011000112 | 10100111011011012 |
| Base 3 | 20112100023 | 20112101103 |
| Base 4 | 221312034 | 221312314 |
| Base 5 | 23324015 | 23324215 |
| Base 6 | 5302156 | 5302336 |
| Base 7 | 2356347 | 2356507 |
| Base 8 | 1235438 | 1235558 |
| Base 9 | 647029 | 647139 |
| Base 10 | 4285110 | 4286110 |
| Base 11 | 2a21611 | 2a22511 |
| Base 12 | 2096b12 | 2097912 |
| Base 13 | 1667313 | 1668013 |
| Base 14 | 1188b14 | 1189714 |
| Base 15 | ca6b15 | ca7615 |
| Base 16 | a76316 | a76d16 |