Compare 85991 vs 86000
Property | 85991 | 86000 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 8 |
Prime factorization | 859911 | 24 × 53 × 431 |
Prime factorization | 85991 | 2 × 2 × 2 × 2 × 5 × 5 × 5 × 43 |
Divisors count | 2 | 40 |
Divisors | 1, 85991 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 125, 172, 200, 215, 250, 344, 400, 430, 500, 688, 860, 1000, 1075, 1720, 2000, 2150, 3440, 4300, 5375, 8600, 10750, 17200, 21500, 43000, 86000 |
Number of properties | 5 | 0 |
Chen primes | 3761st | |
Good primes | 611th | |
Harmonic primes | 3148th | |
Isolated primes | 6210th | |
Primes | 8361st | |
Roman numberals | ||
Base 2 | 101001111111001112 | 101001111111100002 |
Base 3 | 111002212123 | 111002220123 |
Base 4 | 1103332134 | 1103333004 |
Base 5 | 102224315 | 102230005 |
Base 6 | 15020356 | 15020526 |
Base 7 | 5054637 | 5055057 |
Base 8 | 2477478 | 2477608 |
Base 9 | 1408559 | 1408659 |
Base 10 | 8599110 | 8600010 |
Base 11 | 5967411 | 5968211 |
Base 12 | 4191b12 | 4192812 |
Base 13 | 301a913 | 301b513 |
Base 14 | 234a314 | 234ac14 |
Base 15 | 1a72b15 | 1a73515 |
Base 16 | 14fe716 | 14ff016 |