Compare 989 vs 992
| Property | 989 | 992 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 6 |
| Prime factorization | 231 × 431 | 25 × 311 |
| Prime factorization | 23 × 43 | 2 × 2 × 2 × 2 × 2 × 31 |
| Divisors count | 4 | 12 |
| Divisors | 1, 23, 43, 989 | 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992 |
| Number of properties | 1 | 0 |
| Semiprimes | 296th | |
| Roman numberals | CMLXXXIX | CMXCII |
| Base 2 | 11110111012 | 11111000002 |
| Base 3 | 11001223 | 11002023 |
| Base 4 | 331314 | 332004 |
| Base 5 | 124245 | 124325 |
| Base 6 | 43256 | 43326 |
| Base 7 | 26127 | 26157 |
| Base 8 | 17358 | 17408 |
| Base 9 | 13189 | 13229 |
| Base 10 | 98910 | 99210 |
| Base 11 | 81a11 | 82211 |
| Base 12 | 6a512 | 6a812 |
| Base 13 | 5b113 | 5b413 |
| Base 14 | 50914 | 50c14 |
| Base 15 | 45e15 | 46215 |
| Base 16 | 3dd16 | 3e016 |