Compare 81931 vs 81934
Property | 81931 | 81934 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 819311 | 21 × 711 × 5771 |
Prime factorization | 81931 | 2 × 71 × 577 |
Divisors count | 2 | 8 |
Divisors | 1, 81931 | 1, 2, 71, 142, 577, 1154, 40967, 81934 |
Number of properties | 6 | 0 |
Lucky primes | 1080th | |
Primes | 8011th | |
Sexy primes (1st member) | 2079th | |
Sexy prime triplets (1st member) | 464th | |
Super primes | 1009th | |
Twin primes (2nd member) | 1031st | |
Roman numberals | ||
Base 2 | 101000000000010112 | 101000000000011102 |
Base 3 | 110111011113 | 110111011213 |
Base 4 | 1100000234 | 1100000324 |
Base 5 | 101102115 | 101102145 |
Base 6 | 14311516 | 14311546 |
Base 7 | 4606037 | 4606067 |
Base 8 | 2400138 | 2400168 |
Base 9 | 1343449 | 1343479 |
Base 10 | 8193110 | 8193410 |
Base 11 | 5661311 | 5661611 |
Base 12 | 3b4b712 | 3b4ba12 |
Base 13 | 2b3a513 | 2b3a813 |
Base 14 | 21c0314 | 21c0614 |
Base 15 | 1942115 | 1942415 |
Base 16 | 1400b16 | 1400e16 |