Compare 42163 vs 42169
| Property | 42163 | 42169 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 111 × 38331 | 421691 |
| Prime factorization | 11 × 3833 | 42169 |
| Divisors count | 4 | 2 |
| Divisors | 1, 11, 3833, 42163 | 1, 42169 |
| Number of properties | 1 | 5 |
| Chen primes | 2070th | |
| Isolated primes | 3182nd | |
| Lucky primes | 643rd | |
| Primes | 4407th | |
| Pythagorean primes | 2185th | |
| Semiprimes | 10287th | |
| Roman numberals | ||
| Base 2 | 10100100101100112 | 10100100101110012 |
| Base 3 | 20102111213 | 20102112113 |
| Base 4 | 221023034 | 221023214 |
| Base 5 | 23221235 | 23221345 |
| Base 6 | 5231116 | 5231216 |
| Base 7 | 2336327 | 2336417 |
| Base 8 | 1222638 | 1222718 |
| Base 9 | 637479 | 637549 |
| Base 10 | 4216310 | 4216910 |
| Base 11 | 2975011 | 2975611 |
| Base 12 | 2049712 | 204a112 |
| Base 13 | 1626413 | 1626a13 |
| Base 14 | 1151914 | 1152114 |
| Base 15 | c75d15 | c76415 |
| Base 16 | a4b316 | a4b916 |