Compare 158842 vs 158849
| Property | 158842 | 158849 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 431 × 18471 | 1588491 |
| Prime factorization | 2 × 43 × 1847 | 158849 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 43, 86, 1847, 3694, 79421, 158842 | 1, 158849 |
| Number of properties | 0 | 5 |
| Harmonic primes | 5467th | |
| Isolated primes | 11009th | |
| Primes | 14588th | |
| Pythagorean primes | 7274th | |
| Sexy primes (2nd member) | 3546th | |
| Roman numberals | ||
| Base 2 | 1001101100011110102 | 1001101100100000012 |
| Base 3 | 220012200013 | 220012200223 |
| Base 4 | 2123013224 | 2123020014 |
| Base 5 | 200403325 | 200403445 |
| Base 6 | 32232146 | 32232256 |
| Base 7 | 12310457 | 12310557 |
| Base 8 | 4661728 | 4662018 |
| Base 9 | 2618019 | 2618089 |
| Base 10 | 15884210 | 15884910 |
| Base 11 | a938211 | a938911 |
| Base 12 | 77b0a12 | 77b1512 |
| Base 13 | 573b813 | 573c213 |
| Base 14 | 41c5c14 | 41c6514 |
| Base 15 | 320e715 | 320ee15 |
| Base 16 | 26c7a16 | 26c8116 |