Compare 42169 vs 42209
| Property | 42169 | 42209 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 421691 | 422091 |
| Prime factorization | 42169 | 42209 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42169 | 1, 42209 |
| Number of properties | 5 | 4 |
| Additive primes | 1969th | |
| Chen primes | 2070th | |
| Isolated primes | 3182nd | 3186th |
| Lucky primes | 643rd | |
| Primes | 4407th | 4413th |
| Pythagorean primes | 2185th | 2189th |
| Roman numberals | ||
| Base 2 | 10100100101110012 | 10100100111000012 |
| Base 3 | 20102112113 | 20102200223 |
| Base 4 | 221023214 | 221032014 |
| Base 5 | 23221345 | 23223145 |
| Base 6 | 5231216 | 5232256 |
| Base 7 | 2336417 | 2340267 |
| Base 8 | 1222718 | 1223418 |
| Base 9 | 637549 | 638089 |
| Base 10 | 4216910 | 4220910 |
| Base 11 | 2975611 | 2979211 |
| Base 12 | 204a112 | 2051512 |
| Base 13 | 1626a13 | 1629b13 |
| Base 14 | 1152114 | 1154d14 |
| Base 15 | c76415 | c78e15 |
| Base 16 | a4b916 | a4e116 |