Compare 421163 vs 421189
| Property | 421163 | 421189 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4211631 | 4211891 |
| Prime factorization | 421163 | 421189 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421163 | 1, 421189 |
| Number of properties | 4 | 3 |
| Additive primes | 14027th | |
| Cousin primes (2nd member) | 3968th | |
| Happy primes | 5274th | |
| Isolated primes | 27535th | 27538th |
| Primes | 35480th | 35483rd |
| Roman numberals | ||
| Base 2 | 11001101101001010112 | 11001101101010001012 |
| Base 3 | 2101012011223 | 2101012021213 |
| Base 4 | 12123102234 | 12123110114 |
| Base 5 | 1014341235 | 1014342245 |
| Base 6 | 130054556 | 130055416 |
| Base 7 | 34026117 | 34026467 |
| Base 8 | 14664538 | 14665058 |
| Base 9 | 7116489 | 7116779 |
| Base 10 | 42116310 | 42118910 |
| Base 11 | 26847611 | 26849a11 |
| Base 12 | 18388b12 | 1838b112 |
| Base 13 | 11991213 | 11993213 |
| Base 14 | ad6b114 | ad6cd14 |
| Base 15 | 84bc815 | 84be415 |
| Base 16 | 66d2b16 | 66d4516 |