Compare 204161 vs 204251
| Property | 204161 | 204251 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2041611 | 2042511 |
| Prime factorization | 204161 | 204251 |
| Divisors count | 2 | 2 |
| Divisors | 1, 204161 | 1, 204251 |
| Number of properties | 6 | 4 |
| Centered square primes | 88th | |
| Chen primes | 7656th | 7658th |
| Harmonic primes | 6875th | |
| Isolated primes | 13933rd | |
| Long primes | 6867th | |
| Primes | 18318th | 18322nd |
| Pythagorean primes | 9152nd | |
| Twin primes (1st member) | 2195th | |
| Roman numberals | ||
| Base 2 | 1100011101100000012 | 1100011101110110112 |
| Base 3 | 1011010011123 | 1011010112123 |
| Base 4 | 3013120014 | 3013131234 |
| Base 5 | 230131215 | 230140015 |
| Base 6 | 42131056 | 42133356 |
| Base 7 | 15101367 | 15103257 |
| Base 8 | 6166018 | 6167338 |
| Base 9 | 3410459 | 3411559 |
| Base 10 | 20416110 | 20425110 |
| Base 11 | 12a43111 | 12a50311 |
| Base 12 | 9a19512 | 9a24b12 |
| Base 13 | 71c0913 | 71c7813 |
| Base 14 | 5458d14 | 5461514 |
| Base 15 | 4075b15 | 407bb15 |
| Base 16 | 31d8116 | 31ddb16 |