Compare 989983 vs 989991
| Property | 989983 | 989991 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 6731 × 14711 | 32 × 3171 × 3471 |
| Prime factorization | 673 × 1471 | 3 × 3 × 317 × 347 |
| Divisors count | 4 | 12 |
| Divisors | 1, 673, 1471, 989983 | 1, 3, 9, 317, 347, 951, 1041, 2853, 3123, 109999, 329997, 989991 |
| Number of properties | 1 | 0 |
| Semiprimes | 208027th | |
| Roman numberals | ||
| Base 2 | 111100011011000111112 | 111100011011001001112 |
| Base 3 | 12120220000013 | 12120220001003 |
| Base 4 | 33012301334 | 33012302134 |
| Base 5 | 2231344135 | 2231344315 |
| Base 6 | 331151316 | 331151436 |
| Base 7 | 112621517 | 112621627 |
| Base 8 | 36154378 | 36154478 |
| Base 9 | 17680019 | 17680109 |
| Base 10 | 98998310 | 98999110 |
| Base 11 | 61687511 | 61688211 |
| Base 12 | 3b8aa712 | 3b8ab312 |
| Base 13 | 2887b713 | 2887c213 |
| Base 14 | 1baad114 | 1baad914 |
| Base 15 | 1484dd15 | 1484e615 |
| Base 16 | f1b1f16 | f1b2716 |