Compare 139984 vs 139989
| Property | 139984 | 139989 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 24 × 131 × 6731 | 31 × 466631 |
| Prime factorization | 2 × 2 × 2 × 2 × 13 × 673 | 3 × 46663 |
| Divisors count | 20 | 4 |
| Divisors | 1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 673, 1346, 2692, 5384, 8749, 10768, 17498, 34996, 69992, 139984 | 1, 3, 46663, 139989 |
| Number of properties | 0 | 1 |
| Semiprimes | 32183rd | |
| Roman numberals | ||
| Base 2 | 1000100010110100002 | 1000100010110101012 |
| Base 3 | 210100001213 | 210100002103 |
| Base 4 | 2020231004 | 2020231114 |
| Base 5 | 134344145 | 134344245 |
| Base 6 | 30000246 | 30000336 |
| Base 7 | 11220557 | 11220637 |
| Base 8 | 4213208 | 4213258 |
| Base 9 | 2330179 | 2330239 |
| Base 10 | 13998410 | 13998910 |
| Base 11 | 9619911 | 961a311 |
| Base 12 | 6901412 | 6901912 |
| Base 13 | 4b94013 | 4b94513 |
| Base 14 | 3902c14 | 3903314 |
| Base 15 | 2b72415 | 2b72915 |
| Base 16 | 222d016 | 222d516 |