Compare 158993 vs 159191
| Property | 158993 | 159191 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1589931 | 1591911 |
| Prime factorization | 158993 | 159191 |
| Divisors count | 2 | 2 |
| Divisors | 1, 158993 | 1, 159191 |
| Number of properties | 7 | 5 |
| Chen primes | 6229th | 6234th |
| Emirps | 3191st | |
| Happy primes | 2266th | |
| Harmonic primes | 5480th | |
| Isolated primes | 11019th | |
| Long primes | 5450th | |
| Primes | 14598th | 14613th |
| Pythagorean primes | 7279th | |
| Sophie germain primes | 1706th | |
| Twin primes (1st member) | 1792nd | |
| Roman numberals | ||
| Base 2 | 1001101101000100012 | 1001101101110101112 |
| Base 3 | 220020021223 | 220021002223 |
| Base 4 | 2123101014 | 2123131134 |
| Base 5 | 200414335 | 200432315 |
| Base 6 | 32240256 | 32245556 |
| Base 7 | 12313527 | 12320547 |
| Base 8 | 4664218 | 4667278 |
| Base 9 | 2620789 | 2623289 |
| Base 10 | 15899310 | 15919110 |
| Base 11 | a94aa11 | a966a11 |
| Base 12 | 7801512 | 7815b12 |
| Base 13 | 574a313 | 575c613 |
| Base 14 | 41d2914 | 4202b14 |
| Base 15 | 3219815 | 3227b15 |
| Base 16 | 26d1116 | 26dd716 |