Compare 252149 vs 252157
| Property | 252149 | 252157 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 191 × 231 × 5771 | 2521571 |
| Prime factorization | 19 × 23 × 577 | 252157 |
| Divisors count | 8 | 2 |
| Divisors | 1, 19, 23, 437, 577, 10963, 13271, 252149 | 1, 252157 |
| Number of properties | 0 | 8 |
| 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 | 1111011000111101012 | 1111011000111111012 |
| Base 3 | 1102102122123 | 1102102200113 |
| Base 4 | 3312033114 | 3312033314 |
| Base 5 | 310320445 | 310321125 |
| Base 6 | 52232056 | 52232216 |
| Base 7 | 21000627 | 21001037 |
| Base 8 | 7543658 | 7543758 |
| Base 9 | 4237859 | 4238049 |
| Base 10 | 25214910 | 25215710 |
| Base 11 | 16249711 | 1624a411 |
| Base 12 | 101b0512 | 101b1112 |
| Base 13 | 8aa0113 | 8aa0913 |
| Base 14 | 67c6914 | 67c7314 |
| Base 15 | 4ea9e15 | 4eaa715 |
| Base 16 | 3d8f516 | 3d8fd16 |