Compare 989977 vs 989982
| Property | 989977 | 989982 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 9 |
| Prime factorization | 9899771 | 21 × 36 × 71 × 971 |
| Prime factorization | 989977 | 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 97 |
| Divisors count | 2 | 56 |
| Divisors | 1, 989977 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 243, 291, 378, 486, 567, 582, 679, 729, 873, 1134, 1358, 1458, 1701, 1746, 2037, 2619, 3402, 4074, 5103, 5238, 6111, 7857, 10206, 12222, 15714, 18333, 23571, 36666, 47142, 54999, 70713, 109998, 141426, 164997, 329994, 494991, 989982 |
| Number of properties | 6 | 0 |
| Chen primes | 29702nd | |
| Cousin primes (1st member) | 8088th | |
| Isolated primes | 61574th | |
| Primes | 77775th | |
| Sexy primes (2nd member) | 16240th | |
| Ulam primes | 5703rd | |
| Roman numberals | ||
| Base 2 | 111100011011000110012 | 111100011011000111102 |
| Base 3 | 12120212222113 | 12120220000003 |
| Base 4 | 33012301214 | 33012301324 |
| Base 5 | 2231344025 | 2231344125 |
| Base 6 | 331151216 | 331151306 |
| Base 7 | 112621427 | 112621507 |
| Base 8 | 36154318 | 36154368 |
| Base 9 | 17678849 | 17680009 |
| Base 10 | 98997710 | 98998210 |
| Base 11 | 61686a11 | 61687411 |
| Base 12 | 3b8aa112 | 3b8aa612 |
| Base 13 | 2887b113 | 2887b613 |
| Base 14 | 1baac914 | 1baad014 |
| Base 15 | 1484d715 | 1484dc15 |
| Base 16 | f1b1916 | f1b1e16 |