Compare 989983 vs 989989
| Property | 989983 | 989989 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 5 |
| Total factors | 2 | 5 |
| Prime factorization | 6731 × 14711 | 71 × 111 × 131 × 231 × 431 |
| Prime factorization | 673 × 1471 | 7 × 11 × 13 × 23 × 43 |
| Divisors count | 4 | 32 |
| Divisors | 1, 673, 1471, 989983 | 1, 7, 11, 13, 23, 43, 77, 91, 143, 161, 253, 299, 301, 473, 559, 989, 1001, 1771, 2093, 3289, 3311, 3913, 6149, 6923, 10879, 12857, 23023, 43043, 76153, 89999, 141427, 989989 |
| Number of properties | 1 | 0 |
| Semiprimes | 208027th | |
| Roman numberals | ||
| Base 2 | 111100011011000111112 | 111100011011001001012 |
| Base 3 | 12120220000013 | 12120220000213 |
| Base 4 | 33012301334 | 33012302114 |
| Base 5 | 2231344135 | 2231344245 |
| Base 6 | 331151316 | 331151416 |
| Base 7 | 112621517 | 112621607 |
| Base 8 | 36154378 | 36154458 |
| Base 9 | 17680019 | 17680079 |
| Base 10 | 98998310 | 98998910 |
| Base 11 | 61687511 | 61688011 |
| Base 12 | 3b8aa712 | 3b8ab112 |
| Base 13 | 2887b713 | 2887c013 |
| Base 14 | 1baad114 | 1baad714 |
| Base 15 | 1484dd15 | 1484e415 |
| Base 16 | f1b1f16 | f1b2516 |