Compare 89940 vs 89949
| Property | 89940 | 89949 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 31 × 51 × 14991 | 31 × 299831 |
| Prime factorization | 2 × 2 × 3 × 5 × 1499 | 3 × 29983 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1499, 2998, 4497, 5996, 7495, 8994, 14990, 17988, 22485, 29980, 44970, 89940 | 1, 3, 29983, 89949 |
| Number of properties | 0 | 1 |
| Semiprimes | 21156th | |
| Roman numberals | ||
| Base 2 | 101011111010101002 | 101011111010111012 |
| Base 3 | 111201010103 | 111201011103 |
| Base 4 | 1113311104 | 1113311314 |
| Base 5 | 103342305 | 103342445 |
| Base 6 | 15322206 | 15322336 |
| Base 7 | 5231347 | 5231467 |
| Base 8 | 2575248 | 2575358 |
| Base 9 | 1463339 | 1463439 |
| Base 10 | 8994010 | 8994910 |
| Base 11 | 6163411 | 6164211 |
| Base 12 | 4407012 | 4407912 |
| Base 13 | 31c2613 | 31c3213 |
| Base 14 | 24ac414 | 24acd14 |
| Base 15 | 1b9b015 | 1b9b915 |
| Base 16 | 15f5416 | 15f5d16 |