Compare 20005 vs 20009
| Property | 20005 | 20009 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 51 × 40011 | 111 × 171 × 1071 |
| Prime factorization | 5 × 4001 | 11 × 17 × 107 |
| Divisors count | 4 | 8 |
| Divisors | 1, 5, 4001, 20005 | 1, 11, 17, 107, 187, 1177, 1819, 20009 |
| Number of properties | 1 | 0 |
| Semiprimes | 5083rd | |
| Roman numberals | ||
| Base 2 | 1001110001001012 | 1001110001010012 |
| Base 3 | 10001022213 | 10001100023 |
| Base 4 | 103202114 | 103202214 |
| Base 5 | 11200105 | 11200145 |
| Base 6 | 2323416 | 2323456 |
| Base 7 | 1122167 | 1122237 |
| Base 8 | 470458 | 470518 |
| Base 9 | 303879 | 304029 |
| Base 10 | 2000510 | 2000910 |
| Base 11 | 1403711 | 1404011 |
| Base 12 | b6b112 | b6b512 |
| Base 13 | 914b13 | 915213 |
| Base 14 | 740d14 | 741314 |
| Base 15 | 5dda15 | 5dde15 |
| Base 16 | 4e2516 | 4e2916 |