Compare 81967 vs 81968
Property | 81967 | 81968 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 819671 | 24 × 471 × 1091 |
Prime factorization | 81967 | 2 × 2 × 2 × 2 × 47 × 109 |
Divisors count | 2 | 20 |
Divisors | 1, 81967 | 1, 2, 4, 8, 16, 47, 94, 109, 188, 218, 376, 436, 752, 872, 1744, 5123, 10246, 20492, 40984, 81968 |
Number of properties | 6 | 0 |
Additive primes | 3327th | |
Cousin primes (1st member) | 1034th | |
Isolated primes | 5954th | |
Primes | 8015th | |
Prime triplets (1st member) | 433rd | |
Sexy primes (1st member) | 2081st | |
Roman numberals | ||
Base 2 | 101000000001011112 | 101000000001100002 |
Base 3 | 110111022113 | 110111022123 |
Base 4 | 1100002334 | 1100003004 |
Base 5 | 101103325 | 101103335 |
Base 6 | 14312516 | 14312526 |
Base 7 | 4606547 | 4606557 |
Base 8 | 2400578 | 2400608 |
Base 9 | 1343849 | 1343859 |
Base 10 | 8196710 | 8196810 |
Base 11 | 5664611 | 5664711 |
Base 12 | 3b52712 | 3b52812 |
Base 13 | 2b40213 | 2b40313 |
Base 14 | 21c2b14 | 21c2c14 |
Base 15 | 1944715 | 1944815 |
Base 16 | 1402f16 | 1403016 |