Compare 428231 vs 428489
| Property | 428231 | 428489 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4282311 | 4284891 |
| Prime factorization | 428231 | 428489 |
| Divisors count | 2 | 2 |
| Divisors | 1, 428231 | 1, 428489 |
| Number of properties | 4 | 3 |
| Chen primes | 14463rd | |
| Cousin primes (2nd member) | 4029th | |
| Isolated primes | 27953rd | 27962nd |
| Primes | 36022nd | 36037th |
| Super primes | 3829th | |
| Roman numberals | ||
| Base 2 | 11010001000110001112 | 11010001001110010012 |
| Base 3 | 2102021021023 | 2102022022223 |
| Base 4 | 12202030134 | 12202130214 |
| Base 5 | 1022004115 | 1022024245 |
| Base 6 | 131023156 | 131034256 |
| Base 7 | 34323267 | 34331457 |
| Base 8 | 15043078 | 15047118 |
| Base 9 | 7223729 | 7226889 |
| Base 10 | 42823110 | 42848910 |
| Base 11 | 27281111 | 272a2611 |
| Base 12 | 18799b12 | 187b7512 |
| Base 13 | 11cbbb13 | 12005913 |
| Base 14 | b20bd14 | b222514 |
| Base 15 | 86d3b15 | 86e5e15 |
| Base 16 | 688c716 | 689c916 |