Compare 144140 vs 144146
| Property | 144140 | 144146 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 72071 | 21 × 720731 |
| Prime factorization | 2 × 2 × 5 × 7207 | 2 × 72073 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 7207, 14414, 28828, 36035, 72070, 144140 | 1, 2, 72073, 144146 |
| Number of properties | 0 | 1 |
| Semiprimes | 33117th | |
| Roman numberals | ||
| Base 2 | 1000110011000011002 | 1000110011000100102 |
| Base 3 | 210222011123 | 210222012023 |
| Base 4 | 2030300304 | 2030301024 |
| Base 5 | 141030305 | 141030415 |
| Base 6 | 30311526 | 30312026 |
| Base 7 | 11401437 | 11401527 |
| Base 8 | 4314148 | 4314228 |
| Base 9 | 2386459 | 2386529 |
| Base 10 | 14414010 | 14414610 |
| Base 11 | 9932711 | 9933211 |
| Base 12 | 6b4b812 | 6b50212 |
| Base 13 | 507b913 | 507c213 |
| Base 14 | 3a75a14 | 3a76214 |
| Base 15 | 2ca9515 | 2ca9b15 |
| Base 16 | 2330c16 | 2331216 |