Compare 85991 vs 85997
Property | 85991 | 85997 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 859911 | 231 × 37391 |
Prime factorization | 85991 | 23 × 3739 |
Divisors count | 2 | 4 |
Divisors | 1, 85991 | 1, 23, 3739, 85997 |
Number of properties | 5 | 1 |
Chen primes | 3761st | |
Good primes | 611th | |
Harmonic primes | 3148th | |
Isolated primes | 6210th | |
Primes | 8361st | |
Semiprimes | 20280th | |
Roman numberals | ||
Base 2 | 101001111111001112 | 101001111111011012 |
Base 3 | 111002212123 | 111002220023 |
Base 4 | 1103332134 | 1103332314 |
Base 5 | 102224315 | 102224425 |
Base 6 | 15020356 | 15020456 |
Base 7 | 5054637 | 5055027 |
Base 8 | 2477478 | 2477558 |
Base 9 | 1408559 | 1408629 |
Base 10 | 8599110 | 8599710 |
Base 11 | 5967411 | 5967a11 |
Base 12 | 4191b12 | 4192512 |
Base 13 | 301a913 | 301b213 |
Base 14 | 234a314 | 234a914 |
Base 15 | 1a72b15 | 1a73215 |
Base 16 | 14fe716 | 14fed16 |