Compare 42947 vs 42957
| Property | 42947 | 42957 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 671 × 6411 | 33 × 371 × 431 |
| Prime factorization | 67 × 641 | 3 × 3 × 3 × 37 × 43 |
| Divisors count | 4 | 16 |
| Divisors | 1, 67, 641, 42947 | 1, 3, 9, 27, 37, 43, 111, 129, 333, 387, 999, 1161, 1591, 4773, 14319, 42957 |
| Number of properties | 1 | 0 |
| Semiprimes | 10448th | |
| Roman numberals | ||
| Base 2 | 10100111110000112 | 10100111110011012 |
| Base 3 | 20112201223 | 20112210003 |
| Base 4 | 221330034 | 221330314 |
| Base 5 | 23332425 | 23333125 |
| Base 6 | 5304556 | 5305136 |
| Base 7 | 2361327 | 2361457 |
| Base 8 | 1237038 | 1237158 |
| Base 9 | 648189 | 648309 |
| Base 10 | 4294710 | 4295710 |
| Base 11 | 2a2a311 | 2a30211 |
| Base 12 | 20a2b12 | 20a3912 |
| Base 13 | 1671813 | 1672513 |
| Base 14 | 1191914 | 1192514 |
| Base 15 | cad215 | cadc15 |
| Base 16 | a7c316 | a7cd16 |