Compare 418427 vs 420419
| Property | 418427 | 420419 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4184271 | 4204191 |
| Prime factorization | 418427 | 420419 |
| Divisors count | 2 | 2 |
| Divisors | 1, 418427 | 1, 420419 |
| Number of properties | 5 | 6 |
| Chen primes | 14168th | 14227th |
| Cousin primes (2nd member) | 3946th | |
| Isolated primes | 27371st | |
| Primes | 35268th | 35423rd |
| Safe primes | 2130th | 2140th |
| Sophie germain primes | 3740th | |
| Super primes | 3773rd | |
| Twin primes (1st member) | 3965th | |
| Roman numberals | ||
| Base 2 | 11001100010011110112 | 11001101010010000112 |
| Base 3 | 2100202220223 | 2101002010023 |
| Base 4 | 12120213234 | 12122210034 |
| Base 5 | 1013422025 | 1014231345 |
| Base 6 | 125450556 | 130022156 |
| Base 7 | 33616227 | 34004667 |
| Base 8 | 14611738 | 14651038 |
| Base 9 | 7068689 | 7106329 |
| Base 10 | 41842710 | 42041910 |
| Base 11 | 26640911 | 26795a11 |
| Base 12 | 18218b12 | 18336b12 |
| Base 13 | 1185b913 | 11948c13 |
| Base 14 | ac6b914 | ad2dd14 |
| Base 15 | 83ea215 | 8487e15 |
| Base 16 | 6627b16 | 66a4316 |