Compare 68990 vs 68993
Property | 68990 | 68993 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 51 × 68991 | 689931 |
Prime factorization | 2 × 5 × 6899 | 68993 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 5, 10, 6899, 13798, 34495, 68990 | 1, 68993 |
Number of properties | 0 | 5 |
Chen primes | 3137th | |
Isolated primes | 5069th | |
Long primes | 2598th | |
Primes | 6854th | |
Pythagorean primes | 3409th | |
Roman numberals | ||
Base 2 | 100001101011111102 | 100001101100000012 |
Base 3 | 101111220123 | 101111220223 |
Base 4 | 1003113324 | 1003120014 |
Base 5 | 42014305 | 42014335 |
Base 6 | 12512226 | 12512256 |
Base 7 | 4050657 | 4051017 |
Base 8 | 2065768 | 2066018 |
Base 9 | 1145659 | 1145689 |
Base 10 | 6899010 | 6899310 |
Base 11 | 4791911 | 4792111 |
Base 12 | 33b1212 | 33b1512 |
Base 13 | 2552c13 | 2553213 |
Base 14 | 1b1dc14 | 1b20114 |
Base 15 | 1569515 | 1569815 |
Base 16 | 10d7e16 | 10d8116 |