Compare 42131 vs 42133
| Property | 42131 | 42133 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 421311 | 71 × 131 × 4631 |
| Prime factorization | 42131 | 7 × 13 × 463 |
| Divisors count | 2 | 8 |
| Divisors | 1, 42131 | 1, 7, 13, 91, 463, 3241, 6019, 42133 |
| Number of properties | 6 | 0 |
| Additive primes | 1963rd | |
| Happy primes | 724th | |
| Isolated primes | 3179th | |
| Long primes | 1657th | |
| Primes | 4404th | |
| Sophie germain primes | 588th | |
| Roman numberals | ||
| Base 2 | 10100100100100112 | 10100100100101012 |
| Base 3 | 20102101023 | 20102101113 |
| Base 4 | 221021034 | 221021114 |
| Base 5 | 23220115 | 23220135 |
| Base 6 | 5230156 | 5230216 |
| Base 7 | 2335557 | 2335607 |
| Base 8 | 1222238 | 1222258 |
| Base 9 | 637129 | 637149 |
| Base 10 | 4213110 | 4213310 |
| Base 11 | 2972111 | 2972311 |
| Base 12 | 2046b12 | 2047112 |
| Base 13 | 1623b13 | 1624013 |
| Base 14 | 114d514 | 114d714 |
| Base 15 | c73b15 | c73d15 |
| Base 16 | a49316 | a49516 |