Compare 128955 vs 128966
| Property | 128955 | 128966 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 51 × 85971 | 21 × 644831 |
| Prime factorization | 3 × 5 × 8597 | 2 × 64483 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 5, 15, 8597, 25791, 42985, 128955 | 1, 2, 64483, 128966 |
| Number of properties | 0 | 1 |
| Semiprimes | 29805th | |
| Roman numberals | ||
| Base 2 | 111110111101110112 | 111110111110001102 |
| Base 3 | 201122200103 | 201122201123 |
| Base 4 | 1331323234 | 1331330124 |
| Base 5 | 131113105 | 131113315 |
| Base 6 | 24330036 | 24330226 |
| Base 7 | 10446517 | 10446657 |
| Base 8 | 3736738 | 3737068 |
| Base 9 | 2158039 | 2158159 |
| Base 10 | 12895510 | 12896610 |
| Base 11 | 8898211 | 8899211 |
| Base 12 | 6276312 | 6277212 |
| Base 13 | 4690813 | 4691613 |
| Base 14 | 34dd114 | 34ddc14 |
| Base 15 | 2832015 | 2832b15 |
| Base 16 | 1f7bb16 | 1f7c616 |