Compare 42131 vs 42863
| Property | 42131 | 42863 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 421311 | 428631 |
| Prime factorization | 42131 | 42863 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42131 | 1, 42863 |
| Number of properties | 6 | 8 |
| Additive primes | 1963rd | 2001st |
| Chen primes | 2099th | |
| Cousin primes (2nd member) | 618th | |
| Happy primes | 724th | 734th |
| Isolated primes | 3179th | 3240th |
| Long primes | 1657th | 1684th |
| Primes | 4404th | 4483rd |
| Sophie germain primes | 588th | |
| Super primes | 609th | |
| Roman numberals | ||
| Base 2 | 10100100100100112 | 10100111011011112 |
| Base 3 | 20102101023 | 20112101123 |
| Base 4 | 221021034 | 221312334 |
| Base 5 | 23220115 | 23324235 |
| Base 6 | 5230156 | 5302356 |
| Base 7 | 2335557 | 2356527 |
| Base 8 | 1222238 | 1235578 |
| Base 9 | 637129 | 647159 |
| Base 10 | 4213110 | 4286310 |
| Base 11 | 2972111 | 2a22711 |
| Base 12 | 2046b12 | 2097b12 |
| Base 13 | 1623b13 | 1668213 |
| Base 14 | 114d514 | 1189914 |
| Base 15 | c73b15 | ca7815 |
| Base 16 | a49316 | a76f16 |