Compare 420319 vs 420557
| Property | 420319 | 420557 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4203191 | 4205571 |
| Prime factorization | 420319 | 420557 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420319 | 1, 420557 |
| Number of properties | 8 | 5 |
| Additive primes | 13998th | 14005th |
| Chen primes | 14231st | |
| Cousin primes (1st member) | 3962nd | |
| Isolated primes | 27503rd | |
| Primes | 35413th | 35434th |
| Prime triplets (2nd member) | 1517th | |
| Prime triplets (3rd member) | 1516th | |
| Sexy primes (2nd member) | 7974th | 7977th |
| Sexy prime triplets (3rd member) | 1526th | |
| Twin primes (2nd member) | 3964th | |
| Roman numberals | ||
| Base 2 | 11001101001110111112 | 11001101010110011012 |
| Base 3 | 2101001201013 | 2101002200123 |
| Base 4 | 12122131334 | 12122230314 |
| Base 5 | 1014222345 | 1014242125 |
| Base 6 | 130015316 | 130030056 |
| Base 7 | 34002647 | 34010547 |
| Base 8 | 14647378 | 14653158 |
| Base 9 | 7105119 | 7108059 |
| Base 10 | 42031910 | 42055710 |
| Base 11 | 26787911 | 267a7511 |
| Base 12 | 1832a712 | 18346512 |
| Base 13 | 11941313 | 11956713 |
| Base 14 | ad26b14 | ad39b14 |
| Base 15 | 8481415 | 8492215 |
| Base 16 | 669df16 | 66acd16 |