Compare 159978 vs 159987
| Property | 159978 | 159987 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 5 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 31 × 71 × 131 × 2931 | 31 × 171 × 31371 |
| Prime factorization | 2 × 3 × 7 × 13 × 293 | 3 × 17 × 3137 |
| Divisors count | 32 | 8 |
| Divisors | 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 293, 546, 586, 879, 1758, 2051, 3809, 4102, 6153, 7618, 11427, 12306, 22854, 26663, 53326, 79989, 159978 | 1, 3, 17, 51, 3137, 9411, 53329, 159987 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110000111010102 | 1001110000111100112 |
| Base 3 | 220101100103 | 220101101103 |
| Base 4 | 2130032224 | 2130033034 |
| Base 5 | 201044035 | 201044225 |
| Base 6 | 32323506 | 32324036 |
| Base 7 | 12342607 | 12343027 |
| Base 8 | 4703528 | 4703638 |
| Base 9 | 2634039 | 2634139 |
| Base 10 | 15997810 | 15998710 |
| Base 11 | aa21511 | aa22311 |
| Base 12 | 786b612 | 7870312 |
| Base 13 | 57a8013 | 57a8913 |
| Base 14 | 4243014 | 4243914 |
| Base 15 | 3260315 | 3260c15 |
| Base 16 | 270ea16 | 270f316 |