Compare 139989 vs 140005
| Property | 139989 | 140005 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 466631 | 51 × 280011 |
| Prime factorization | 3 × 46663 | 5 × 28001 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 46663, 139989 | 1, 5, 28001, 140005 |
| Number of properties | 1 | 1 |
| Semiprimes | 32183rd | 32187th |
| Roman numberals | ||
| Base 2 | 1000100010110101012 | 1000100010111001012 |
| Base 3 | 210100002103 | 210100011013 |
| Base 4 | 2020231114 | 2020232114 |
| Base 5 | 134344245 | 134400105 |
| Base 6 | 30000336 | 30001016 |
| Base 7 | 11220637 | 11221157 |
| Base 8 | 4213258 | 4213458 |
| Base 9 | 2330239 | 2330419 |
| Base 10 | 13998910 | 14000510 |
| Base 11 | 961a311 | 9620811 |
| Base 12 | 6901912 | 6903112 |
| Base 13 | 4b94513 | 4b95813 |
| Base 14 | 3903314 | 3904514 |
| Base 15 | 2b72915 | 2b73a15 |
| Base 16 | 222d516 | 222e516 |