Compare 42071 vs 42169
| Property | 42071 | 42169 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 420711 | 421691 |
| Prime factorization | 42071 | 42169 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42071 | 1, 42169 |
| Number of properties | 5 | 5 |
| Chen primes | 2068th | 2070th |
| Happy primes | 723rd | |
| Isolated primes | 3182nd | |
| Lucky primes | 643rd | |
| Primes | 4399th | 4407th |
| Pythagorean primes | 2185th | |
| Sophie germain primes | 586th | |
| Twin primes (1st member) | 613th | |
| Roman numberals | ||
| Base 2 | 10100100010101112 | 10100100101110012 |
| Base 3 | 20102010123 | 20102112113 |
| Base 4 | 221011134 | 221023214 |
| Base 5 | 23212415 | 23221345 |
| Base 6 | 5224356 | 5231216 |
| Base 7 | 2334417 | 2336417 |
| Base 8 | 1221278 | 1222718 |
| Base 9 | 636359 | 637549 |
| Base 10 | 4207110 | 4216910 |
| Base 11 | 2967711 | 2975611 |
| Base 12 | 2041b12 | 204a112 |
| Base 13 | 161c313 | 1626a13 |
| Base 14 | 1149114 | 1152114 |
| Base 15 | c6eb15 | c76415 |
| Base 16 | a45716 | a4b916 |