Compare 42257 vs 42461
| Property | 42257 | 42461 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 422571 | 424611 |
| Prime factorization | 42257 | 42461 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42257 | 1, 42461 |
| Number of properties | 5 | 12 |
| Additive primes | 1984th | |
| Chen primes | 2075th | 2081st |
| Cousin primes (2nd member) | 613th | |
| Isolated primes | 3189th | |
| Long primes | 1663rd | 1668th |
| Primes | 4418th | 4441st |
| Prime triplets (1st member) | 290th | |
| Prime triplets (2nd member) | 289th | |
| Pythagorean primes | 2191st | 2202nd |
| Sexy primes (1st member) | 1261st | |
| Sexy prime triplets (1st member) | 308th | |
| Super primes | 603rd | |
| Twin primes (1st member) | 618th | |
| Roman numberals | ||
| Base 2 | 10100101000100012 | 10100101110111012 |
| Base 3 | 20102220023 | 20110201223 |
| Base 4 | 221101014 | 221131314 |
| Base 5 | 23230125 | 23243215 |
| Base 6 | 5233456 | 5243256 |
| Base 7 | 2341257 | 2345367 |
| Base 8 | 1224218 | 1227358 |
| Base 9 | 638629 | 642189 |
| Base 10 | 4225710 | 4246110 |
| Base 11 | 2982611 | 299a111 |
| Base 12 | 2055512 | 206a512 |
| Base 13 | 1630713 | 1643313 |
| Base 14 | 1158514 | 1168d14 |
| Base 15 | c7c215 | c8ab15 |
| Base 16 | a51116 | a5dd16 |