Compare 67989 vs 67993
| Property | 67989 | 67993 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 1311 × 1731 | 679931 |
| Prime factorization | 3 × 131 × 173 | 67993 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 131, 173, 393, 519, 22663, 67989 | 1, 67993 |
| Number of properties | 0 | 6 |
| Isolated primes | 5007th | |
| Long primes | 2564th | |
| Lucky primes | 926th | |
| Primes | 6774th | |
| Pythagorean primes | 3375th | |
| Sexy primes (2nd member) | 1793rd | |
| Roman numberals | ||
| Base 2 | 100001001100101012 | 100001001100110012 |
| Base 3 | 101100210103 | 101100210213 |
| Base 4 | 1002121114 | 1002121214 |
| Base 5 | 41334245 | 41334335 |
| Base 6 | 12424336 | 12424416 |
| Base 7 | 4021357 | 4021427 |
| Base 8 | 2046258 | 2046318 |
| Base 9 | 1132339 | 1132379 |
| Base 10 | 6798910 | 6799310 |
| Base 11 | 4709911 | 470a211 |
| Base 12 | 3341912 | 3342112 |
| Base 13 | 24c3c13 | 24c4313 |
| Base 14 | 1aac514 | 1aac914 |
| Base 15 | 1522915 | 1522d15 |
| Base 16 | 1099516 | 1099916 |