Compare 18809 vs 18814
| Property | 18809 | 18814 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 26871 | 21 × 231 × 4091 |
| Prime factorization | 7 × 2687 | 2 × 23 × 409 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 2687, 18809 | 1, 2, 23, 46, 409, 818, 9407, 18814 |
| Number of properties | 1 | 0 |
| Semiprimes | 4786th | |
| Roman numberals | ||
| Base 2 | 1001001011110012 | 1001001011111102 |
| Base 3 | 2212101223 | 2212102113 |
| Base 4 | 102113214 | 102113324 |
| Base 5 | 11002145 | 11002245 |
| Base 6 | 2230256 | 2230346 |
| Base 7 | 1055607 | 1055657 |
| Base 8 | 445718 | 445768 |
| Base 9 | 277189 | 277249 |
| Base 10 | 1880910 | 1881410 |
| Base 11 | 1314a11 | 1315411 |
| Base 12 | aa7512 | aa7a12 |
| Base 13 | 873b13 | 874313 |
| Base 14 | 6bd714 | 6bdc14 |
| Base 15 | 588e15 | 589415 |
| Base 16 | 497916 | 497e16 |