Compare 427275 vs 427283
| Property | 427275 | 427283 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 34 × 52 × 2111 | 4272831 |
| Prime factorization | 3 × 3 × 3 × 3 × 5 × 5 × 211 | 427283 |
| Divisors count | 30 | 2 |
| Divisors | 1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 211, 225, 405, 633, 675, 1055, 1899, 2025, 3165, 5275, 5697, 9495, 15825, 17091, 28485, 47475, 85455, 142425, 427275 | 1, 427283 |
| Number of properties | 0 | 5 |
| Cousin primes (2nd member) | 4018th | |
| Isolated primes | 27899th | |
| Left-truncatable primes | 466th | |
| Primes | 35946th | |
| Safe primes | 2173rd | |
| Roman numberals | ||
| Base 2 | 11010000101000010112 | 11010000101000100112 |
| Base 3 | 2102010100003 | 2102010100223 |
| Base 4 | 12201100234 | 12201101034 |
| Base 5 | 1021331005 | 1021331135 |
| Base 6 | 130540436 | 130540556 |
| Base 7 | 34264627 | 34265037 |
| Base 8 | 15024138 | 15024238 |
| Base 9 | 7211009 | 7211089 |
| Base 10 | 42727510 | 42728310 |
| Base 11 | 27202211 | 27202a11 |
| Base 12 | 18732312 | 18732b12 |
| Base 13 | 11c63413 | 11c63c13 |
| Base 14 | b19d914 | b1a0314 |
| Base 15 | 8690015 | 8690815 |
| Base 16 | 6850b16 | 6851316 |