Compare 42871 vs 42872
| Property | 42871 | 42872 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 431 × 9971 | 23 × 231 × 2331 |
| Prime factorization | 43 × 997 | 2 × 2 × 2 × 23 × 233 |
| Divisors count | 4 | 16 |
| Divisors | 1, 43, 997, 42871 | 1, 2, 4, 8, 23, 46, 92, 184, 233, 466, 932, 1864, 5359, 10718, 21436, 42872 |
| Number of properties | 1 | 0 |
| Semiprimes | 10433rd | |
| Roman numberals | ||
| Base 2 | 10100111011101112 | 10100111011110002 |
| Base 3 | 20112102113 | 20112102123 |
| Base 4 | 221313134 | 221313204 |
| Base 5 | 23324415 | 23324425 |
| Base 6 | 5302516 | 5302526 |
| Base 7 | 2356637 | 2356647 |
| Base 8 | 1235678 | 1235708 |
| Base 9 | 647249 | 647259 |
| Base 10 | 4287110 | 4287210 |
| Base 11 | 2a23411 | 2a23511 |
| Base 12 | 2098712 | 2098812 |
| Base 13 | 1668a13 | 1668b13 |
| Base 14 | 118a314 | 118a414 |
| Base 15 | ca8115 | ca8215 |
| Base 16 | a77716 | a77816 |