Compare 421433 vs 421639
| Property | 421433 | 421639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4214331 | 4216391 |
| Prime factorization | 421433 | 421639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421433 | 1, 421639 |
| Number of properties | 3 | 4 |
| Additive primes | 14035th | |
| Cousin primes (1st member) | 3970th | |
| Isolated primes | 27554th | 27564th |
| Primes | 35499th | 35513th |
| Sexy primes (2nd member) | 7989th | |
| Roman numberals | ||
| Base 2 | 11001101110001110012 | 11001101111000001112 |
| Base 3 | 2101020021223 | 2101021010213 |
| Base 4 | 12123203214 | 12123300134 |
| Base 5 | 1014412135 | 1014430245 |
| Base 6 | 130110256 | 130120116 |
| Base 7 | 34034457 | 34041617 |
| Base 8 | 14670718 | 14674078 |
| Base 9 | 7120789 | 7123379 |
| Base 10 | 42143310 | 42163910 |
| Base 11 | 2686a111 | 26886911 |
| Base 12 | 183a7512 | 18400712 |
| Base 13 | 119a8c13 | 119bba13 |
| Base 14 | ad82514 | ad93114 |
| Base 15 | 84d0815 | 84de415 |
| Base 16 | 66e3916 | 66f0716 |