Compare 989969 vs 989972
| Property | 989969 | 989972 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 611 × 162291 | 22 × 371 × 66891 |
| Prime factorization | 61 × 16229 | 2 × 2 × 37 × 6689 |
| Divisors count | 4 | 12 |
| Divisors | 1, 61, 16229, 989969 | 1, 2, 4, 37, 74, 148, 6689, 13378, 26756, 247493, 494986, 989972 |
| Number of properties | 1 | 0 |
| Semiprimes | 208024th | |
| Roman numberals | ||
| Base 2 | 111100011011000100012 | 111100011011000101002 |
| Base 3 | 12120212221123 | 12120212221223 |
| Base 4 | 33012301014 | 33012301104 |
| Base 5 | 2231343345 | 2231343425 |
| Base 6 | 331151056 | 331151126 |
| Base 7 | 112621317 | 112621347 |
| Base 8 | 36154218 | 36154248 |
| Base 9 | 17678759 | 17678789 |
| Base 10 | 98996910 | 98997210 |
| Base 11 | 61686211 | 61686511 |
| Base 12 | 3b8a9512 | 3b8a9812 |
| Base 13 | 2887a613 | 2887a913 |
| Base 14 | 1baac114 | 1baac414 |
| Base 15 | 1484ce15 | 1484d215 |
| Base 16 | f1b1116 | f1b1416 |