Compare 19985 vs 19986
| Property | 19985 | 19986 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 71 × 5711 | 21 × 31 × 33311 |
| Prime factorization | 5 × 7 × 571 | 2 × 3 × 3331 |
| Divisors count | 8 | 8 |
| Divisors | 1, 5, 7, 35, 571, 2855, 3997, 19985 | 1, 2, 3, 6, 3331, 6662, 9993, 19986 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110000100012 | 1001110000100102 |
| Base 3 | 10001020123 | 10001020203 |
| Base 4 | 103201014 | 103201024 |
| Base 5 | 11144205 | 11144215 |
| Base 6 | 2323056 | 2323106 |
| Base 7 | 1121607 | 1121617 |
| Base 8 | 470218 | 470228 |
| Base 9 | 303659 | 303669 |
| Base 10 | 1998510 | 1998610 |
| Base 11 | 1401911 | 1401a11 |
| Base 12 | b69512 | b69612 |
| Base 13 | 913413 | 913513 |
| Base 14 | 73d714 | 73d814 |
| Base 15 | 5dc515 | 5dc615 |
| Base 16 | 4e1116 | 4e1216 |