Compare 128955 vs 128959
| Property | 128955 | 128959 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 85971 | 1289591 |
| Prime factorization | 3 × 5 × 8597 | 128959 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 8597, 25791, 42985, 128955 | 1, 128959 |
| Number of properties | 0 | 3 |
| Harmonic primes | 4545th | |
| Isolated primes | 9061st | |
| Primes | 12070th | |
| Roman numberals | ||
| Base 2 | 111110111101110112 | 111110111101111112 |
| Base 3 | 201122200103 | 201122200213 |
| Base 4 | 1331323234 | 1331323334 |
| Base 5 | 131113105 | 131113145 |
| Base 6 | 24330036 | 24330116 |
| Base 7 | 10446517 | 10446557 |
| Base 8 | 3736738 | 3736778 |
| Base 9 | 2158039 | 2158079 |
| Base 10 | 12895510 | 12895910 |
| Base 11 | 8898211 | 8898611 |
| Base 12 | 6276312 | 6276712 |
| Base 13 | 4690813 | 4690c13 |
| Base 14 | 34dd114 | 34dd514 |
| Base 15 | 2832015 | 2832415 |
| Base 16 | 1f7bb16 | 1f7bf16 |