Compare 42063 vs 42071
| Property | 42063 | 42071 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 71 × 20031 | 420711 |
| Prime factorization | 3 × 7 × 2003 | 42071 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 7, 21, 2003, 6009, 14021, 42063 | 1, 42071 |
| Number of properties | 0 | 5 |
| Chen primes | 2068th | |
| Happy primes | 723rd | |
| Primes | 4399th | |
| Sophie germain primes | 586th | |
| Twin primes (1st member) | 613th | |
| Roman numberals | ||
| Base 2 | 10100100010011112 | 10100100010101112 |
| Base 3 | 20102002203 | 20102010123 |
| Base 4 | 221010334 | 221011134 |
| Base 5 | 23212235 | 23212415 |
| Base 6 | 5224236 | 5224356 |
| Base 7 | 2334307 | 2334417 |
| Base 8 | 1221178 | 1221278 |
| Base 9 | 636269 | 636359 |
| Base 10 | 4206310 | 4207110 |
| Base 11 | 2966a11 | 2967711 |
| Base 12 | 2041312 | 2041b12 |
| Base 13 | 161b813 | 161c313 |
| Base 14 | 1148714 | 1149114 |
| Base 15 | c6e315 | c6eb15 |
| Base 16 | a44f16 | a45716 |