Compare 252157 vs 252160
| Property | 252157 | 252160 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 10 |
| Prime factorization | 2521571 | 28 × 51 × 1971 |
| Prime factorization | 252157 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 197 |
| Divisors count | 2 | 36 |
| Divisors | 1, 252157 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 197, 256, 320, 394, 640, 788, 985, 1280, 1576, 1970, 3152, 3940, 6304, 7880, 12608, 15760, 25216, 31520, 50432, 63040, 126080, 252160 |
| Number of properties | 8 | 0 |
| Chen primes | 9191st | |
| Isolated primes | 17001st | |
| Primes | 22214th | |
| Sexy primes (1st member) | 5187th | |
| Sexy primes (2nd member) | 5186th | |
| Sexy prime quadrupletss (2nd member) | 125th | |
| Sexy prime triplets (1st member) | 1017th | |
| Sexy prime triplets (2nd member) | 1016th | |
| Roman numberals | ||
| Base 2 | 1111011000111111012 | 1111011001000000002 |
| Base 3 | 1102102200113 | 1102102200213 |
| Base 4 | 3312033314 | 3312100004 |
| Base 5 | 310321125 | 310321205 |
| Base 6 | 52232216 | 52232246 |
| Base 7 | 21001037 | 21001067 |
| Base 8 | 7543758 | 7544008 |
| Base 9 | 4238049 | 4238079 |
| Base 10 | 25215710 | 25216010 |
| Base 11 | 1624a411 | 1624a711 |
| Base 12 | 101b1112 | 101b1412 |
| Base 13 | 8aa0913 | 8aa0c13 |
| Base 14 | 67c7314 | 67c7614 |
| Base 15 | 4eaa715 | 4eaaa15 |
| Base 16 | 3d8fd16 | 3d90016 |