Compare 85983 vs 85991
Property | 85983 | 85991 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 286611 | 859911 |
Prime factorization | 3 × 28661 | 85991 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 28661, 85983 | 1, 85991 |
Number of properties | 1 | 5 |
Chen primes | 3761st | |
Good primes | 611th | |
Harmonic primes | 3148th | |
Isolated primes | 6210th | |
Primes | 8361st | |
Semiprimes | 20276th | |
Roman numberals | ||
Base 2 | 101001111110111112 | 101001111111001112 |
Base 3 | 111002211203 | 111002212123 |
Base 4 | 1103331334 | 1103332134 |
Base 5 | 102224135 | 102224315 |
Base 6 | 15020236 | 15020356 |
Base 7 | 5054527 | 5054637 |
Base 8 | 2477378 | 2477478 |
Base 9 | 1408469 | 1408559 |
Base 10 | 8598310 | 8599110 |
Base 11 | 5966711 | 5967411 |
Base 12 | 4191312 | 4191b12 |
Base 13 | 301a113 | 301a913 |
Base 14 | 2349914 | 234a314 |
Base 15 | 1a72315 | 1a72b15 |
Base 16 | 14fdf16 | 14fe716 |