Compare 720140 vs 720149
| Property | 720140 | 720149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 360071 | 1131 × 63731 |
| Prime factorization | 2 × 2 × 5 × 36007 | 113 × 6373 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 36007, 72014, 144028, 180035, 360070, 720140 | 1, 113, 6373, 720149 |
| Number of properties | 0 | 1 |
| Semiprimes | 153486th | |
| Roman numberals | ||
| Base 2 | 101011111101000011002 | 101011111101000101012 |
| Base 3 | 11001202112123 | 11001202120123 |
| Base 4 | 22333100304 | 22333101114 |
| Base 5 | 1410210305 | 1410210445 |
| Base 6 | 232335526 | 232340056 |
| Base 7 | 60563517 | 60563637 |
| Base 8 | 25764148 | 25764258 |
| Base 9 | 13167559 | 13167659 |
| Base 10 | 72014010 | 72014910 |
| Base 11 | 45206311 | 45207111 |
| Base 12 | 2a88b812 | 2a890512 |
| Base 13 | 1c2a2513 | 1c2a3113 |
| Base 14 | 14a62814 | 14a63314 |
| Base 15 | e359515 | e359e15 |
| Base 16 | afd0c16 | afd1516 |