Compare 42257 vs 42589
| Property | 42257 | 42589 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 422571 | 425891 |
| Prime factorization | 42257 | 42589 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42257 | 1, 42589 |
| Number of properties | 5 | 7 |
| Centered triangular primes | 39th | |
| Chen primes | 2075th | 2086th |
| Happy primes | 729th | |
| Harmonic primes | 1657th | |
| Isolated primes | 3189th | 3217th |
| Long primes | 1663rd | |
| Primes | 4418th | 4454th |
| Pythagorean primes | 2191st | 2209th |
| Roman numberals | ||
| Base 2 | 10100101000100012 | 10100110010111012 |
| Base 3 | 20102220023 | 20111021013 |
| Base 4 | 221101014 | 221211314 |
| Base 5 | 23230125 | 23303245 |
| Base 6 | 5233456 | 5251016 |
| Base 7 | 2341257 | 2351117 |
| Base 8 | 1224218 | 1231358 |
| Base 9 | 638629 | 643719 |
| Base 10 | 4225710 | 4258910 |
| Base 11 | 2982611 | 29aa811 |
| Base 12 | 2055512 | 2079112 |
| Base 13 | 1630713 | 1650113 |
| Base 14 | 1158514 | 1174114 |
| Base 15 | c7c215 | c94415 |
| Base 16 | a51116 | a65d16 |