Compare 19977 vs 19985
| Property | 19977 | 19985 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 66591 | 51 × 71 × 5711 |
| Prime factorization | 3 × 6659 | 5 × 7 × 571 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 6659, 19977 | 1, 5, 7, 35, 571, 2855, 3997, 19985 |
| Number of properties | 1 | 0 |
| Semiprimes | 5079th | |
| Roman numberals | ||
| Base 2 | 1001110000010012 | 1001110000100012 |
| Base 3 | 10001012203 | 10001020123 |
| Base 4 | 103200214 | 103201014 |
| Base 5 | 11144025 | 11144205 |
| Base 6 | 2322536 | 2323056 |
| Base 7 | 1121467 | 1121607 |
| Base 8 | 470118 | 470218 |
| Base 9 | 303569 | 303659 |
| Base 10 | 1997710 | 1998510 |
| Base 11 | 1401111 | 1401911 |
| Base 12 | b68912 | b69512 |
| Base 13 | 912913 | 913413 |
| Base 14 | 73cd14 | 73d714 |
| Base 15 | 5dbc15 | 5dc515 |
| Base 16 | 4e0916 | 4e1116 |