Compare 42872 vs 42879
| Property | 42872 | 42879 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 231 × 2331 | 31 × 142931 |
| Prime factorization | 2 × 2 × 2 × 23 × 233 | 3 × 14293 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 8, 23, 46, 92, 184, 233, 466, 932, 1864, 5359, 10718, 21436, 42872 | 1, 3, 14293, 42879 |
| Number of properties | 0 | 1 |
| Semiprimes | 10435th | |
| Roman numberals | ||
| Base 2 | 10100111011110002 | 10100111011111112 |
| Base 3 | 20112102123 | 20112110103 |
| Base 4 | 221313204 | 221313334 |
| Base 5 | 23324425 | 23330045 |
| Base 6 | 5302526 | 5303036 |
| Base 7 | 2356647 | 2360047 |
| Base 8 | 1235708 | 1235778 |
| Base 9 | 647259 | 647339 |
| Base 10 | 4287210 | 4287910 |
| Base 11 | 2a23511 | 2a24111 |
| Base 12 | 2098812 | 2099312 |
| Base 13 | 1668b13 | 1669513 |
| Base 14 | 118a414 | 118ab14 |
| Base 15 | ca8215 | ca8915 |
| Base 16 | a77816 | a77f16 |