Compare 285215 vs 285227
Property | 285215 | 285227 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 51 × 71 × 291 × 2811 | 2852271 |
Prime factorization | 5 × 7 × 29 × 281 | 285227 |
Divisors count | 16 | 2 |
Divisors | 1, 5, 7, 29, 35, 145, 203, 281, 1015, 1405, 1967, 8149, 9835, 40745, 57043, 285215 | 1, 285227 |
Number of properties | 0 | 4 |
Isolated primes | 19095th | |
Primes | 24862nd | |
Sexy primes (2nd member) | 5763rd | |
Ulam primes | 1767th | |
Roman numberals | ||
Base 2 | 10001011010000111112 | 10001011010001010112 |
Base 3 | 1121110201123 | 1121110202223 |
Base 4 | 10112201334 | 10112202234 |
Base 5 | 331113305 | 331114025 |
Base 6 | 100402356 | 100402556 |
Base 7 | 22653507 | 22653657 |
Base 8 | 10550378 | 10550538 |
Base 9 | 4742159 | 4742289 |
Base 10 | 28521510 | 28522710 |
Base 11 | 18531711 | 18532811 |
Base 12 | 11907b12 | 11908b12 |
Base 13 | 9ca8813 | 9ca9713 |
Base 14 | 75d2714 | 75d3514 |
Base 15 | 5979515 | 597a215 |
Base 16 | 45a1f16 | 45a2b16 |