Compare 42743 vs 42859
| Property | 42743 | 42859 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 427431 | 428591 |
| Prime factorization | 42743 | 42859 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42743 | 1, 42859 |
| Number of properties | 6 | 7 |
| Cousin primes (1st member) | 618th | |
| Happy primes | 732nd | 733rd |
| Isolated primes | 3229th | 3239th |
| Long primes | 1680th | 1683rd |
| Primes | 4470th | 4482nd |
| Sexy primes (2nd member) | 1269th | 1272nd |
| Sophie germain primes | 594th | |
| Ulam primes | 337th | |
| Roman numberals | ||
| Base 2 | 10100110111101112 | 10100111011010112 |
| Base 3 | 20111220023 | 20112101013 |
| Base 4 | 221233134 | 221312234 |
| Base 5 | 23314335 | 23324145 |
| Base 6 | 5255156 | 5302316 |
| Base 7 | 2354217 | 2356457 |
| Base 8 | 1233678 | 1235538 |
| Base 9 | 645629 | 647119 |
| Base 10 | 4274310 | 4285910 |
| Base 11 | 2a12811 | 2a22311 |
| Base 12 | 2089b12 | 2097712 |
| Base 13 | 165bc13 | 1667b13 |
| Base 14 | 1181114 | 1189514 |
| Base 15 | c9e815 | ca7415 |
| Base 16 | a6f716 | a76b16 |