Compare 149840 vs 149849
| Property | 149840 | 149849 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 24 × 51 × 18731 | 71 × 214071 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 1873 | 7 × 21407 |
| Divisors count | 20 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1873, 3746, 7492, 9365, 14984, 18730, 29968, 37460, 74920, 149840 | 1, 7, 21407, 149849 |
| Number of properties | 0 | 1 |
| Semiprimes | 34353rd | |
| Roman numberals | ||
| Base 2 | 1001001001010100002 | 1001001001010110012 |
| Base 3 | 211211121223 | 211211122223 |
| Base 4 | 2102111004 | 2102111214 |
| Base 5 | 142433305 | 142433445 |
| Base 6 | 31134126 | 31134256 |
| Base 7 | 11625657 | 11626107 |
| Base 8 | 4445208 | 4445318 |
| Base 9 | 2474789 | 2474889 |
| Base 10 | 14984010 | 14984910 |
| Base 11 | a263911 | a264711 |
| Base 12 | 7286812 | 7287512 |
| Base 13 | 5328213 | 5328b13 |
| Base 14 | 3c86c14 | 3c87714 |
| Base 15 | 2e5e515 | 2e5ee15 |
| Base 16 | 2495016 | 2495916 |