Compare 18797 vs 18805
| Property | 18797 | 18805 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 187971 | 51 × 37611 |
| Prime factorization | 18797 | 5 × 3761 |
| Divisors count | 2 | 4 |
| Divisors | 1, 18797 | 1, 5, 3761, 18805 |
| Number of properties | 6 | 1 |
| Chen primes | 1060th | |
| Cousin primes (2nd member) | 334th | |
| Isolated primes | 1496th | |
| Primes | 2145th | |
| Pythagorean primes | 1064th | |
| Semiprimes | 4783rd | |
| Sexy primes (1st member) | 657th | |
| Roman numberals | ||
| Base 2 | 1001001011011012 | 1001001011101012 |
| Base 3 | 2212100123 | 2212101113 |
| Base 4 | 102112314 | 102113114 |
| Base 5 | 11001425 | 11002105 |
| Base 6 | 2230056 | 2230216 |
| Base 7 | 1055427 | 1055537 |
| Base 8 | 445558 | 445658 |
| Base 9 | 277059 | 277149 |
| Base 10 | 1879710 | 1880510 |
| Base 11 | 1313911 | 1314611 |
| Base 12 | aa6512 | aa7112 |
| Base 13 | 872c13 | 873713 |
| Base 14 | 6bc914 | 6bd314 |
| Base 15 | 588215 | 588a15 |
| Base 16 | 496d16 | 497516 |