Compare 989921 vs 989924
| Property | 989921 | 989924 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 9899211 | 22 × 131 × 190371 |
| Prime factorization | 989921 | 2 × 2 × 13 × 19037 |
| Divisors count | 2 | 12 |
| Divisors | 1, 989921 | 1, 2, 4, 13, 26, 52, 19037, 38074, 76148, 247481, 494962, 989924 |
| Number of properties | 3 | 0 |
| Cousin primes (2nd member) | 8087th | |
| Isolated primes | 61568th | |
| Primes | 77769th | |
| Roman numberals | ||
| Base 2 | 111100011010111000012 | 111100011010111001002 |
| Base 3 | 12120212202023 | 12120212202123 |
| Base 4 | 33012232014 | 33012232104 |
| Base 5 | 2231341415 | 2231341445 |
| Base 6 | 331145456 | 331145526 |
| Base 7 | 112620327 | 112620357 |
| Base 8 | 36153418 | 36153448 |
| Base 9 | 17678229 | 17678259 |
| Base 10 | 98992110 | 98992410 |
| Base 11 | 61681911 | 61682111 |
| Base 12 | 3b8a5512 | 3b8a5812 |
| Base 13 | 28876a13 | 28877013 |
| Base 14 | 1baa8914 | 1baa8c14 |
| Base 15 | 14849b15 | 14849e15 |
| Base 16 | f1ae116 | f1ae416 |