Compare 42946 vs 42947
| Property | 42946 | 42947 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1091 × 1971 | 671 × 6411 |
| Prime factorization | 2 × 109 × 197 | 67 × 641 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 109, 197, 218, 394, 21473, 42946 | 1, 67, 641, 42947 |
| Number of properties | 0 | 1 |
| Semiprimes | 10448th | |
| Roman numberals | ||
| Base 2 | 10100111110000102 | 10100111110000112 |
| Base 3 | 20112201213 | 20112201223 |
| Base 4 | 221330024 | 221330034 |
| Base 5 | 23332415 | 23332425 |
| Base 6 | 5304546 | 5304556 |
| Base 7 | 2361317 | 2361327 |
| Base 8 | 1237028 | 1237038 |
| Base 9 | 648179 | 648189 |
| Base 10 | 4294610 | 4294710 |
| Base 11 | 2a2a211 | 2a2a311 |
| Base 12 | 20a2a12 | 20a2b12 |
| Base 13 | 1671713 | 1671813 |
| Base 14 | 1191814 | 1191914 |
| Base 15 | cad115 | cad215 |
| Base 16 | a7c216 | a7c316 |