Compare 128039 vs 128049
| Property | 128039 | 128049 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 611 × 20991 | 31 × 426831 |
| Prime factorization | 61 × 2099 | 3 × 42683 |
| Divisors count | 4 | 4 |
| Divisors | 1, 61, 2099, 128039 | 1, 3, 42683, 128049 |
| Number of properties | 1 | 1 |
| Semiprimes | 29605th | 29607th |
| Roman numberals | ||
| Base 2 | 111110100001001112 | 111110100001100012 |
| Base 3 | 201111220123 | 201111221203 |
| Base 4 | 1331002134 | 1331003014 |
| Base 5 | 130441245 | 130441445 |
| Base 6 | 24244356 | 24244536 |
| Base 7 | 10422027 | 10422157 |
| Base 8 | 3720478 | 3720618 |
| Base 9 | 2145659 | 2145769 |
| Base 10 | 12803910 | 12804910 |
| Base 11 | 8821a11 | 8822911 |
| Base 12 | 6211b12 | 6212912 |
| Base 13 | 4638213 | 4638c13 |
| Base 14 | 3493914 | 3494514 |
| Base 15 | 27e0e15 | 27e1915 |
| Base 16 | 1f42716 | 1f43116 |