Compare 166237 vs 166241
| Property | 166237 | 166241 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1662371 | 371 × 44931 |
| Prime factorization | 166237 | 37 × 4493 |
| Divisors count | 2 | 4 |
| Divisors | 1, 166237 | 1, 37, 4493, 166241 |
| Number of properties | 5 | 1 |
| Good primes | 902nd | |
| Harmonic primes | 5703rd | |
| Isolated primes | 11485th | |
| Primes | 15190th | |
| Pythagorean primes | 7574th | |
| Semiprimes | 37946th | |
| Roman numberals | ||
| Base 2 | 1010001001010111012 | 1010001001011000012 |
| Base 3 | 221100002213 | 221100010023 |
| Base 4 | 2202111314 | 2202112014 |
| Base 5 | 203044225 | 203044315 |
| Base 6 | 33213416 | 33213456 |
| Base 7 | 12614417 | 12614457 |
| Base 8 | 5045358 | 5045418 |
| Base 9 | 2730279 | 2730329 |
| Base 10 | 16623710 | 16624110 |
| Base 11 | 10399511 | 10399911 |
| Base 12 | 8025112 | 8025512 |
| Base 13 | 5a88613 | 5a88a13 |
| Base 14 | 4482114 | 4482514 |
| Base 15 | 343c715 | 343cb15 |
| Base 16 | 2895d16 | 2896116 |