Compare 18143 vs 19141
| Property | 18143 | 19141 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 181431 | 191411 |
| Prime factorization | 18143 | 19141 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18143 | 1, 19141 |
| Number of properties | 6 | 5 |
| Additive primes | 977th | |
| Happy primes | 356th | 368th |
| Isolated primes | 1441st | |
| Long primes | 798th | 829th |
| Primes | 2080th | 2172nd |
| Pythagorean primes | 1077th | |
| Sexy primes (1st member) | 642nd | |
| Twin primes (2nd member) | 329th | |
| Roman numberals | ||
| Base 2 | 1000110110111112 | 1001010110001012 |
| Base 3 | 2202122223 | 2220202213 |
| Base 4 | 101231334 | 102230114 |
| Base 5 | 10400335 | 11030315 |
| Base 6 | 2155556 | 2243416 |
| Base 7 | 1036167 | 1065437 |
| Base 8 | 433378 | 453058 |
| Base 9 | 267889 | 282279 |
| Base 10 | 1814310 | 1914110 |
| Base 11 | 126a411 | 1342111 |
| Base 12 | a5bb12 | b0b112 |
| Base 13 | 834813 | 893513 |
| Base 14 | 687d14 | 6d9314 |
| Base 15 | 559815 | 5a1115 |
| Base 16 | 46df16 | 4ac516 |