Compare 42131 vs 42193
| Property | 42131 | 42193 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 421311 | 421931 |
| Prime factorization | 42131 | 42193 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42131 | 1, 42193 |
| Number of properties | 6 | 9 |
| Additive primes | 1963rd | 1967th |
| Cousin primes (1st member) | 609th | |
| Happy primes | 724th | |
| Harmonic primes | 1643rd | |
| Isolated primes | 3179th | 3184th |
| Long primes | 1657th | |
| Lucky primes | 644th | |
| Primes | 4404th | 4411th |
| Pythagorean primes | 2187th | |
| Sexy primes (2nd member) | 1250th | |
| Sexy prime triplets (3rd member) | 304th | |
| Sophie germain primes | 588th | |
| Roman numberals | ||
| Base 2 | 10100100100100112 | 10100100110100012 |
| Base 3 | 20102101023 | 20102122013 |
| Base 4 | 221021034 | 221031014 |
| Base 5 | 23220115 | 23222335 |
| Base 6 | 5230156 | 5232016 |
| Base 7 | 2335557 | 2340047 |
| Base 8 | 1222238 | 1223218 |
| Base 9 | 637129 | 637819 |
| Base 10 | 4213110 | 4219310 |
| Base 11 | 2972111 | 2977811 |
| Base 12 | 2046b12 | 2050112 |
| Base 13 | 1623b13 | 1628813 |
| Base 14 | 114d514 | 1153b14 |
| Base 15 | c73b15 | c77d15 |
| Base 16 | a49316 | a4d116 |