Compare 42947 vs 42951
| Property | 42947 | 42951 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 671 × 6411 | 31 × 1031 × 1391 |
| Prime factorization | 67 × 641 | 3 × 103 × 139 |
| Divisors count | 4 | 8 |
| Divisors | 1, 67, 641, 42947 | 1, 3, 103, 139, 309, 417, 14317, 42951 |
| Number of properties | 1 | 0 |
| Semiprimes | 10448th | |
| Roman numberals | ||
| Base 2 | 10100111110000112 | 10100111110001112 |
| Base 3 | 20112201223 | 20112202103 |
| Base 4 | 221330034 | 221330134 |
| Base 5 | 23332425 | 23333015 |
| Base 6 | 5304556 | 5305036 |
| Base 7 | 2361327 | 2361367 |
| Base 8 | 1237038 | 1237078 |
| Base 9 | 648189 | 648239 |
| Base 10 | 4294710 | 4295110 |
| Base 11 | 2a2a311 | 2a2a711 |
| Base 12 | 20a2b12 | 20a3312 |
| Base 13 | 1671813 | 1671c13 |
| Base 14 | 1191914 | 1191d14 |
| Base 15 | cad215 | cad615 |
| Base 16 | a7c316 | a7c716 |