Compare 86142 vs 86149
| Property | 86142 | 86149 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 31 × 72 × 2931 | 71 × 311 × 3971 |
| Prime factorization | 2 × 3 × 7 × 7 × 293 | 7 × 31 × 397 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 293, 294, 586, 879, 1758, 2051, 4102, 6153, 12306, 14357, 28714, 43071, 86142 | 1, 7, 31, 217, 397, 2779, 12307, 86149 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101010000011111102 | 101010000100001012 |
| Base 3 | 111010111103 | 111010112013 |
| Base 4 | 1110013324 | 1110020114 |
| Base 5 | 102240325 | 102240445 |
| Base 6 | 15024506 | 15025016 |
| Base 7 | 5061007 | 5061107 |
| Base 8 | 2501768 | 2502058 |
| Base 9 | 1411439 | 1411519 |
| Base 10 | 8614210 | 8614910 |
| Base 11 | 597a111 | 597a811 |
| Base 12 | 41a2612 | 41a3112 |
| Base 13 | 3029413 | 3029b13 |
| Base 14 | 2357014 | 2357714 |
| Base 15 | 1a7cc15 | 1a7d415 |
| Base 16 | 1507e16 | 1508516 |