Compare 193993 vs 193998
| Property | 193993 | 193998 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 1939931 | 21 × 31 × 71 × 311 × 1491 |
| Prime factorization | 193993 | 2 × 3 × 7 × 31 × 149 |
| Divisors count | 2 | 32 |
| Divisors | 1, 193993 | 1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 149, 186, 217, 298, 434, 447, 651, 894, 1043, 1302, 2086, 3129, 4619, 6258, 9238, 13857, 27714, 32333, 64666, 96999, 193998 |
| Number of properties | 7 | 0 |
| Emirps | 4104th | |
| Happy primes | 2685th | |
| Harmonic primes | 6571st | |
| Isolated primes | 13280th | |
| Long primes | 6559th | |
| Primes | 17499th | |
| Pythagorean primes | 8732nd | |
| Roman numberals | ||
| Base 2 | 1011110101110010012 | 1011110101110011102 |
| Base 3 | 1002120022213 | 1002120100103 |
| Base 4 | 2331130214 | 2331130324 |
| Base 5 | 222014335 | 222014435 |
| Base 6 | 40540416 | 40540506 |
| Base 7 | 14354027 | 14354107 |
| Base 8 | 5727118 | 5727168 |
| Base 9 | 3250879 | 3251039 |
| Base 10 | 19399310 | 19399810 |
| Base 11 | 12282811 | 12283211 |
| Base 12 | 9432112 | 9432612 |
| Base 13 | 6a3b713 | 6a3bc13 |
| Base 14 | 509a914 | 509b014 |
| Base 15 | 3c72d15 | 3c73315 |
| Base 16 | 2f5c916 | 2f5ce16 |