Compare 156899 vs 156906
| Property | 156899 | 156906 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 4 | 
| Total factors | 1 | 5 | 
| Prime factorization | 1568991 | 21 × 32 × 231 × 3791 | 
| Prime factorization | 156899 | 2 × 3 × 3 × 23 × 379 | 
| Divisors count | 2 | 24 | 
| Divisors | 1, 156899 | 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 379, 414, 758, 1137, 2274, 3411, 6822, 8717, 17434, 26151, 52302, 78453, 156906 | 
| Number of properties | 4 | 0 | 
| Chen primes | 6159th | |
| Emirps | 3132nd | |
| Primes | 14426th | |
| Twin primes (1st member) | 1772nd | |
| Roman numberals | ||
| Base 2 | 1001100100111000112 | 1001100100111010102 | 
| Base 3 | 212220200023 | 212220201003 | 
| Base 4 | 2121032034 | 2121032224 | 
| Base 5 | 200100445 | 200101115 | 
| Base 6 | 32102156 | 32102306 | 
| Base 7 | 12223017 | 12223117 | 
| Base 8 | 4623438 | 4623528 | 
| Base 9 | 2582029 | 2582109 | 
| Base 10 | 15689910 | 15690610 | 
| Base 11 | a797611 | a798211 | 
| Base 12 | 7696b12 | 7697612 | 
| Base 13 | 5655213 | 5655913 | 
| Base 14 | 4127114 | 4127814 | 
| Base 15 | 3174e15 | 3175615 | 
| Base 16 | 264e316 | 264ea16 |