Compare 68683 vs 68689
Property | 68683 | 68689 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 686831 | 1491 × 4611 |
Prime factorization | 68683 | 149 × 461 |
Divisors count | 2 | 4 |
Divisors | 1, 68683 | 1, 149, 461, 68689 |
Number of properties | 5 | 1 |
Additive primes | 2906th | |
Cousin primes (1st member) | 894th | |
Isolated primes | 5049th | |
Lucky primes | 931st | |
Primes | 6826th | |
Semiprimes | 16381st | |
Roman numberals | ||
Base 2 | 100001100010010112 | 100001100010100012 |
Base 3 | 101110122113 | 101110200013 |
Base 4 | 1003010234 | 1003011014 |
Base 5 | 41442135 | 41442245 |
Base 6 | 12455516 | 12500016 |
Base 7 | 4041467 | 4041557 |
Base 8 | 2061138 | 2061218 |
Base 9 | 1141849 | 1142019 |
Base 10 | 6868310 | 6868910 |
Base 11 | 4766a11 | 4767511 |
Base 12 | 338b712 | 3390112 |
Base 13 | 2535413 | 2535a13 |
Base 14 | 1b05d14 | 1b06514 |
Base 15 | 1553d15 | 1554415 |
Base 16 | 10c4b16 | 10c5116 |