Compare 42947 vs 42986
| Property | 42947 | 42986 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 671 × 6411 | 21 × 214931 |
| Prime factorization | 67 × 641 | 2 × 21493 |
| Divisors count | 4 | 4 |
| Divisors | 1, 67, 641, 42947 | 1, 2, 21493, 42986 |
| Number of properties | 1 | 1 |
| Semiprimes | 10448th | 10460th |
| Roman numberals | ||
| Base 2 | 10100111110000112 | 10100111111010102 |
| Base 3 | 20112201223 | 20112220023 |
| Base 4 | 221330034 | 221332224 |
| Base 5 | 23332425 | 23334215 |
| Base 6 | 5304556 | 5310026 |
| Base 7 | 2361327 | 2362167 |
| Base 8 | 1237038 | 1237528 |
| Base 9 | 648189 | 648629 |
| Base 10 | 4294710 | 4298610 |
| Base 11 | 2a2a311 | 2a32911 |
| Base 12 | 20a2b12 | 20a6212 |
| Base 13 | 1671813 | 1674813 |
| Base 14 | 1191914 | 1194614 |
| Base 15 | cad215 | cb0b15 |
| Base 16 | a7c316 | a7ea16 |