Compare 156720 vs 156729
| Property | 156720 | 156729 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 7 | 3 |
| Prime factorization | 24 × 31 × 51 × 6531 | 31 × 891 × 5871 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 5 × 653 | 3 × 89 × 587 |
| Divisors count | 40 | 8 |
| Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653, 1306, 1959, 2612, 3265, 3918, 5224, 6530, 7836, 9795, 10448, 13060, 15672, 19590, 26120, 31344, 39180, 52240, 78360, 156720 | 1, 3, 89, 267, 587, 1761, 52243, 156729 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001100100001100002 | 1001100100001110012 |
| Base 3 | 212212221103 | 212212222103 |
| Base 4 | 2121003004 | 2121003214 |
| Base 5 | 200033405 | 200034045 |
| Base 6 | 32053206 | 32053336 |
| Base 7 | 12216247 | 12216367 |
| Base 8 | 4620608 | 4620718 |
| Base 9 | 2578739 | 2578839 |
| Base 10 | 15672010 | 15672910 |
| Base 11 | a782311 | a783111 |
| Base 12 | 7684012 | 7684912 |
| Base 13 | 5644513 | 5645113 |
| Base 14 | 4118414 | 4118d14 |
| Base 15 | 3168015 | 3168915 |
| Base 16 | 2643016 | 2643916 |