Compare 42169 vs 42257
| Property | 42169 | 42257 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 421691 | 422571 |
| Prime factorization | 42169 | 42257 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42169 | 1, 42257 |
| Number of properties | 5 | 5 |
| Chen primes | 2070th | 2075th |
| Isolated primes | 3182nd | 3189th |
| Long primes | 1663rd | |
| Lucky primes | 643rd | |
| Primes | 4407th | 4418th |
| Pythagorean primes | 2185th | 2191st |
| Roman numberals | ||
| Base 2 | 10100100101110012 | 10100101000100012 |
| Base 3 | 20102112113 | 20102220023 |
| Base 4 | 221023214 | 221101014 |
| Base 5 | 23221345 | 23230125 |
| Base 6 | 5231216 | 5233456 |
| Base 7 | 2336417 | 2341257 |
| Base 8 | 1222718 | 1224218 |
| Base 9 | 637549 | 638629 |
| Base 10 | 4216910 | 4225710 |
| Base 11 | 2975611 | 2982611 |
| Base 12 | 204a112 | 2055512 |
| Base 13 | 1626a13 | 1630713 |
| Base 14 | 1152114 | 1158514 |
| Base 15 | c76415 | c7c215 |
| Base 16 | a4b916 | a51116 |