Compare 42257 vs 42569
| Property | 42257 | 42569 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 422571 | 425691 |
| Prime factorization | 42257 | 42569 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42257 | 1, 42569 |
| Number of properties | 5 | 6 |
| Chen primes | 2075th | 2085th |
| Harmonic primes | 1656th | |
| Isolated primes | 3189th | |
| Long primes | 1663rd | |
| Primes | 4418th | 4451st |
| Pythagorean primes | 2191st | 2207th |
| Super primes | 605th | |
| Twin primes (1st member) | 619th | |
| Roman numberals | ||
| Base 2 | 10100101000100012 | 10100110010010012 |
| Base 3 | 20102220023 | 20111011223 |
| Base 4 | 221101014 | 221210214 |
| Base 5 | 23230125 | 23302345 |
| Base 6 | 5233456 | 5250256 |
| Base 7 | 2341257 | 2350527 |
| Base 8 | 1224218 | 1231118 |
| Base 9 | 638629 | 643489 |
| Base 10 | 4225710 | 4256910 |
| Base 11 | 2982611 | 29a8a11 |
| Base 12 | 2055512 | 2077512 |
| Base 13 | 1630713 | 164b713 |
| Base 14 | 1158514 | 1172914 |
| Base 15 | c7c215 | c92e15 |
| Base 16 | a51116 | a64916 |