Compare 61989 vs 61997
| Property | 61989 | 61997 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 206631 | 131 × 191 × 2511 |
| Prime factorization | 3 × 20663 | 13 × 19 × 251 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 20663, 61989 | 1, 13, 19, 247, 251, 3263, 4769, 61997 |
| Number of properties | 1 | 0 |
| Semiprimes | 14829th | |
| Roman numberals | ||
| Base 2 | 11110010001001012 | 11110010001011012 |
| Base 3 | 100110002203 | 100110010123 |
| Base 4 | 330202114 | 330202314 |
| Base 5 | 34404245 | 34404425 |
| Base 6 | 11545536 | 11550056 |
| Base 7 | 3455047 | 3455157 |
| Base 8 | 1710458 | 1710558 |
| Base 9 | 1040269 | 1040359 |
| Base 10 | 6198910 | 6199710 |
| Base 11 | 4263411 | 4264111 |
| Base 12 | 2ba5912 | 2ba6512 |
| Base 13 | 222a513 | 222b013 |
| Base 14 | 1883b14 | 1884514 |
| Base 15 | 1357915 | 1358215 |
| Base 16 | f22516 | f22d16 |