Compare 418427 vs 420263
| Property | 418427 | 420263 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4184271 | 4202631 |
| Prime factorization | 418427 | 420263 |
| Divisors count | 2 | 2 |
| Divisors | 1, 418427 | 1, 420263 |
| Number of properties | 5 | 6 |
| Additive primes | 13994th | |
| Chen primes | 14168th | 14221st |
| Cousin primes (2nd member) | 3946th | |
| Isolated primes | 27371st | 27483rd |
| Primes | 35268th | 35406th |
| Safe primes | 2130th | 2138th |
| Sexy primes (1st member) | 7972nd | |
| Roman numberals | ||
| Base 2 | 11001100010011110112 | 11001101001101001112 |
| Base 3 | 2100202220223 | 2101001110223 |
| Base 4 | 12120213234 | 12122122134 |
| Base 5 | 1013422025 | 1014220235 |
| Base 6 | 125450556 | 130013556 |
| Base 7 | 33616227 | 34001547 |
| Base 8 | 14611738 | 14646478 |
| Base 9 | 7068689 | 7104389 |
| Base 10 | 41842710 | 42026310 |
| Base 11 | 26640911 | 26782811 |
| Base 12 | 18218b12 | 18325b12 |
| Base 13 | 1185b913 | 11939c13 |
| Base 14 | ac6b914 | ad22b14 |
| Base 15 | 83ea215 | 847c815 |
| Base 16 | 6627b16 | 669a716 |