Compare 213859 vs 213989
| Property | 213859 | 213989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2138591 | 2139891 |
| Prime factorization | 213859 | 213989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213859 | 1, 213989 |
| Number of properties | 5 | 4 |
| Chen primes | 7978th | |
| Isolated primes | 14558th | 14568th |
| Long primes | 7147th | 7154th |
| Primes | 19115th | 19127th |
| Pythagorean primes | 9551st | |
| Ulam primes | 1375th | |
| Roman numberals | ||
| Base 2 | 1101000011011000112 | 1101000011111001012 |
| Base 3 | 1012121002013 | 1012121121123 |
| Base 4 | 3100312034 | 3100332114 |
| Base 5 | 233204145 | 233214245 |
| Base 6 | 43300316 | 43304056 |
| Base 7 | 15503327 | 15506067 |
| Base 8 | 6415438 | 6417458 |
| Base 9 | 3553219 | 3554759 |
| Base 10 | 21385910 | 21398910 |
| Base 11 | 13674811 | 13685611 |
| Base 12 | a391712 | a3a0512 |
| Base 13 | 7645913 | 7652913 |
| Base 14 | 57d1914 | 57dad14 |
| Base 15 | 4357415 | 4360e15 |
| Base 16 | 3436316 | 343e516 |