Compare 19944 vs 19945
| Property | 19944 | 19945 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 23 × 32 × 2771 | 51 × 39891 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 277 | 5 × 3989 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 9972, 19944 | 1, 5, 3989, 19945 |
| Number of properties | 0 | 1 |
| Semiprimes | 5072nd | |
| Roman numberals | ||
| Base 2 | 1001101111010002 | 1001101111010012 |
| Base 3 | 10001002003 | 10001002013 |
| Base 4 | 103132204 | 103132214 |
| Base 5 | 11142345 | 11142405 |
| Base 6 | 2322006 | 2322016 |
| Base 7 | 1121017 | 1121027 |
| Base 8 | 467508 | 467518 |
| Base 9 | 303209 | 303219 |
| Base 10 | 1994410 | 1994510 |
| Base 11 | 13a9111 | 13a9211 |
| Base 12 | b66012 | b66112 |
| Base 13 | 910213 | 910313 |
| Base 14 | 73a814 | 73a914 |
| Base 15 | 5d9915 | 5d9a15 |
| Base 16 | 4de816 | 4de916 |