Compare 144140 vs 144149
| Property | 144140 | 144149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 72071 | 471 × 30671 |
| Prime factorization | 2 × 2 × 5 × 7207 | 47 × 3067 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 7207, 14414, 28828, 36035, 72070, 144140 | 1, 47, 3067, 144149 |
| Number of properties | 0 | 1 |
| Semiprimes | 33119th | |
| Roman numberals | ||
| Base 2 | 1000110011000011002 | 1000110011000101012 |
| Base 3 | 210222011123 | 210222012123 |
| Base 4 | 2030300304 | 2030301114 |
| Base 5 | 141030305 | 141030445 |
| Base 6 | 30311526 | 30312056 |
| Base 7 | 11401437 | 11401557 |
| Base 8 | 4314148 | 4314258 |
| Base 9 | 2386459 | 2386559 |
| Base 10 | 14414010 | 14414910 |
| Base 11 | 9932711 | 9933511 |
| Base 12 | 6b4b812 | 6b50512 |
| Base 13 | 507b913 | 507c513 |
| Base 14 | 3a75a14 | 3a76514 |
| Base 15 | 2ca9515 | 2ca9e15 |
| Base 16 | 2330c16 | 2331516 |