Compare 421943 vs 422137
| Property | 421943 | 422137 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4219431 | 4221371 |
| Prime factorization | 421943 | 422137 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421943 | 1, 422137 |
| Number of properties | 4 | 4 |
| Additive primes | 14050th | 14060th |
| Chen primes | 14269th | |
| Cousin primes (1st member) | 3974th | |
| Isolated primes | 27580th | 27592nd |
| Primes | 35535th | 35553rd |
| Roman numberals | ||
| Base 2 | 11001110000001101112 | 11001110000111110012 |
| Base 3 | 2101022101123 | 2101100012013 |
| Base 4 | 12130003134 | 12130033214 |
| Base 5 | 1020002335 | 1020020225 |
| Base 6 | 130132356 | 130142016 |
| Base 7 | 34051047 | 34055027 |
| Base 8 | 14700678 | 14703718 |
| Base 9 | 7127159 | 7130519 |
| Base 10 | 42194310 | 42213710 |
| Base 11 | 26901511 | 26918111 |
| Base 12 | 18421b12 | 18436112 |
| Base 13 | 11a09213 | 11a1b113 |
| Base 14 | adaab14 | adba914 |
| Base 15 | 8504815 | 8512715 |
| Base 16 | 6703716 | 670f916 |