Compare 145940 vs 145943
| Property | 145940 | 145943 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 72971 | 71 × 208491 |
| Prime factorization | 2 × 2 × 5 × 7297 | 7 × 20849 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 7297, 14594, 29188, 36485, 72970, 145940 | 1, 7, 20849, 145943 |
| Number of properties | 0 | 1 |
| Semiprimes | 33510th | |
| Roman numberals | ||
| Base 2 | 1000111010000101002 | 1000111010000101112 |
| Base 3 | 211020120123 | 211020120223 |
| Base 4 | 2032201104 | 2032201134 |
| Base 5 | 141322305 | 141322335 |
| Base 6 | 30433526 | 30433556 |
| Base 7 | 11453247 | 11453307 |
| Base 8 | 4350248 | 4350278 |
| Base 9 | 2421659 | 2421689 |
| Base 10 | 14594010 | 14594310 |
| Base 11 | 9a71311 | 9a71611 |
| Base 12 | 7055812 | 7055b12 |
| Base 13 | 5157213 | 5157513 |
| Base 14 | 3b28414 | 3b28714 |
| Base 15 | 2d39515 | 2d39815 |
| Base 16 | 23a1416 | 23a1716 |