Compare 20808 vs 20819
| Property | 20808 | 20819 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 23 × 32 × 172 | 1091 × 1911 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 17 × 17 | 109 × 191 |
| Divisors count | 36 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 10404, 20808 | 1, 109, 191, 20819 |
| Number of properties | 0 | 1 |
| Semiprimes | 5282nd | |
| Roman numberals | ||
| Base 2 | 1010001010010002 | 1010001010100112 |
| Base 3 | 10011122003 | 10011200023 |
| Base 4 | 110110204 | 110111034 |
| Base 5 | 11312135 | 11312345 |
| Base 6 | 2402006 | 2402156 |
| Base 7 | 1144447 | 1144617 |
| Base 8 | 505108 | 505238 |
| Base 9 | 314809 | 315029 |
| Base 10 | 2080810 | 2081910 |
| Base 11 | 146a711 | 1470711 |
| Base 12 | 1006012 | 1006b12 |
| Base 13 | 961813 | 962613 |
| Base 14 | 782414 | 783114 |
| Base 15 | 627315 | 627e15 |
| Base 16 | 514816 | 515316 |