Compare 42859 vs 42861
| Property | 42859 | 42861 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 428591 | 31 × 71 × 131 × 1571 |
| Prime factorization | 42859 | 3 × 7 × 13 × 157 |
| Divisors count | 2 | 16 |
| Divisors | 1, 42859 | 1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 1099, 2041, 3297, 6123, 14287, 42861 |
| Number of properties | 7 | 0 |
| Cousin primes (1st member) | 618th | |
| Happy primes | 733rd | |
| Isolated primes | 3239th | |
| Long primes | 1683rd | |
| Primes | 4482nd | |
| Sexy primes (2nd member) | 1272nd | |
| Ulam primes | 337th | |
| Roman numberals | ||
| Base 2 | 10100111011010112 | 10100111011011012 |
| Base 3 | 20112101013 | 20112101103 |
| Base 4 | 221312234 | 221312314 |
| Base 5 | 23324145 | 23324215 |
| Base 6 | 5302316 | 5302336 |
| Base 7 | 2356457 | 2356507 |
| Base 8 | 1235538 | 1235558 |
| Base 9 | 647119 | 647139 |
| Base 10 | 4285910 | 4286110 |
| Base 11 | 2a22311 | 2a22511 |
| Base 12 | 2097712 | 2097912 |
| Base 13 | 1667b13 | 1668013 |
| Base 14 | 1189514 | 1189714 |
| Base 15 | ca7415 | ca7615 |
| Base 16 | a76b16 | a76d16 |