Compare 168001 vs 168013
| Property | 168001 | 168013 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 431 × 39071 | 1680131 |
| Prime factorization | 43 × 3907 | 168013 |
| Divisors count | 4 | 2 |
| Divisors | 1, 43, 3907, 168001 | 1, 168013 |
| Number of properties | 1 | 5 |
| Additive primes | 6279th | |
| Emirps | 3412th | |
| Isolated primes | 11599th | |
| Primes | 15338th | |
| Pythagorean primes | 7648th | |
| Semiprimes | 38333rd | |
| Roman numberals | ||
| Base 2 | 1010010000010000012 | 1010010000010011012 |
| Base 3 | 221121100213 | 221121102013 |
| Base 4 | 2210010014 | 2210010314 |
| Base 5 | 203340015 | 203340235 |
| Base 6 | 33334416 | 33335016 |
| Base 7 | 12665417 | 12665567 |
| Base 8 | 5101018 | 5101158 |
| Base 9 | 2754079 | 2754219 |
| Base 10 | 16800110 | 16801310 |
| Base 11 | 10524911 | 10525a11 |
| Base 12 | 8128112 | 8129112 |
| Base 13 | 5b61213 | 5b62113 |
| Base 14 | 4532114 | 4532d14 |
| Base 15 | 34ba115 | 34bad15 |
| Base 16 | 2904116 | 2904d16 |