Compare 159227 vs 161639
| Property | 159227 | 161639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1592271 | 1616391 |
| Prime factorization | 159227 | 161639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 159227 | 1, 161639 |
| Number of properties | 5 | 6 |
| Chen primes | 6320th | |
| Cousin primes (2nd member) | 1772nd | |
| Emirps | 3262nd | |
| Isolated primes | 11035th | |
| Primes | 14618th | 14821st |
| Safe primes | 974th | 985th |
| Sexy primes (1st member) | 3552nd | |
| Super primes | 1736th | |
| Twin primes (1st member) | 1816th | |
| Roman numberals | ||
| Base 2 | 1001101101111110112 | 1001110111011001112 |
| Base 3 | 220021020223 | 220122011223 |
| Base 4 | 2123133234 | 2131312134 |
| Base 5 | 200434025 | 201330245 |
| Base 6 | 32250556 | 32441556 |
| Base 7 | 12321357 | 12421527 |
| Base 8 | 4667738 | 4735478 |
| Base 9 | 2623689 | 2656489 |
| Base 10 | 15922710 | 16163910 |
| Base 11 | a96a211 | 10049511 |
| Base 12 | 7818b12 | 7965b12 |
| Base 13 | 5762313 | 5875a13 |
| Base 14 | 4205514 | 42c9914 |
| Base 15 | 322a215 | 32d5e15 |
| Base 16 | 26dfb16 | 2776716 |