Compare 42049 vs 42061
| Property | 42049 | 42061 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 60071 | 420611 |
| Prime factorization | 7 × 6007 | 42061 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 6007, 42049 | 1, 42061 |
| Number of properties | 1 | 5 |
| Additive primes | 1960th | |
| Isolated primes | 3175th | |
| Long primes | 1655th | |
| Primes | 4398th | |
| Pythagorean primes | 2180th | |
| Semiprimes | 10263rd | |
| Roman numberals | ||
| Base 2 | 10100100010000012 | 10100100010011012 |
| Base 3 | 20102001013 | 20102002113 |
| Base 4 | 221010014 | 221010314 |
| Base 5 | 23211445 | 23212215 |
| Base 6 | 5224016 | 5224216 |
| Base 7 | 2334107 | 2334257 |
| Base 8 | 1221018 | 1221158 |
| Base 9 | 636119 | 636249 |
| Base 10 | 4204910 | 4206110 |
| Base 11 | 2965711 | 2966811 |
| Base 12 | 2040112 | 2041112 |
| Base 13 | 161a713 | 161b613 |
| Base 14 | 1147714 | 1148514 |
| Base 15 | c6d415 | c6e115 |
| Base 16 | a44116 | a44d16 |