Compare 42201 vs 42209
| Property | 42201 | 42209 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 34 × 5211 | 422091 |
| Prime factorization | 3 × 3 × 3 × 3 × 521 | 42209 |
| Divisors count | 10 | 2 |
| Divisors | 1, 3, 9, 27, 81, 521, 1563, 4689, 14067, 42201 | 1, 42209 |
| Number of properties | 0 | 4 |
| Additive primes | 1969th | |
| Isolated primes | 3186th | |
| Primes | 4413th | |
| Pythagorean primes | 2189th | |
| Roman numberals | ||
| Base 2 | 10100100110110012 | 10100100111000012 |
| Base 3 | 20102200003 | 20102200223 |
| Base 4 | 221031214 | 221032014 |
| Base 5 | 23223015 | 23223145 |
| Base 6 | 5232136 | 5232256 |
| Base 7 | 2340157 | 2340267 |
| Base 8 | 1223318 | 1223418 |
| Base 9 | 638009 | 638089 |
| Base 10 | 4220110 | 4220910 |
| Base 11 | 2978511 | 2979211 |
| Base 12 | 2050912 | 2051512 |
| Base 13 | 1629313 | 1629b13 |
| Base 14 | 1154514 | 1154d14 |
| Base 15 | c78615 | c78e15 |
| Base 16 | a4d916 | a4e116 |