Compare 427283 vs 427285
| Property | 427283 | 427285 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4272831 | 51 × 971 × 8811 |
| Prime factorization | 427283 | 5 × 97 × 881 |
| Divisors count | 2 | 8 |
| Divisors | 1, 427283 | 1, 5, 97, 485, 881, 4405, 85457, 427285 |
| Number of properties | 5 | 0 |
| Cousin primes (2nd member) | 4018th | |
| Isolated primes | 27899th | |
| Left-truncatable primes | 466th | |
| Primes | 35946th | |
| Safe primes | 2173rd | |
| Roman numberals | ||
| Base 2 | 11010000101000100112 | 11010000101000101012 |
| Base 3 | 2102010100223 | 2102010101013 |
| Base 4 | 12201101034 | 12201101114 |
| Base 5 | 1021331135 | 1021331205 |
| Base 6 | 130540556 | 130541016 |
| Base 7 | 34265037 | 34265057 |
| Base 8 | 15024238 | 15024258 |
| Base 9 | 7211089 | 7211119 |
| Base 10 | 42728310 | 42728510 |
| Base 11 | 27202a11 | 27203111 |
| Base 12 | 18732b12 | 18733112 |
| Base 13 | 11c63c13 | 11c64113 |
| Base 14 | b1a0314 | b1a0514 |
| Base 15 | 8690815 | 8690a15 |
| Base 16 | 6851316 | 6851516 |