Compare 18797 vs 18806
| Property | 18797 | 18806 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 187971 | 21 × 94031 |
| Prime factorization | 18797 | 2 × 9403 |
| Divisors count | 2 | 4 |
| Divisors | 1, 18797 | 1, 2, 9403, 18806 |
| Number of properties | 6 | 1 |
| Chen primes | 1060th | |
| Cousin primes (2nd member) | 334th | |
| Isolated primes | 1496th | |
| Primes | 2145th | |
| Pythagorean primes | 1064th | |
| Semiprimes | 4784th | |
| Sexy primes (1st member) | 657th | |
| Roman numberals | ||
| Base 2 | 1001001011011012 | 1001001011101102 |
| Base 3 | 2212100123 | 2212101123 |
| Base 4 | 102112314 | 102113124 |
| Base 5 | 11001425 | 11002115 |
| Base 6 | 2230056 | 2230226 |
| Base 7 | 1055427 | 1055547 |
| Base 8 | 445558 | 445668 |
| Base 9 | 277059 | 277159 |
| Base 10 | 1879710 | 1880610 |
| Base 11 | 1313911 | 1314711 |
| Base 12 | aa6512 | aa7212 |
| Base 13 | 872c13 | 873813 |
| Base 14 | 6bc914 | 6bd414 |
| Base 15 | 588215 | 588b15 |
| Base 16 | 496d16 | 497616 |