Compare 163021 vs 204161
| Property | 163021 | 204161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1630211 | 2041611 |
| Prime factorization | 163021 | 204161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163021 | 1, 204161 |
| Number of properties | 7 | 6 |
| Additive primes | 6120th | |
| Centered square primes | 81st | 88th |
| Chen primes | 7656th | |
| Harmonic primes | 6875th | |
| Long primes | 5577th | |
| Primes | 14936th | 18318th |
| Pythagorean primes | 7445th | 9152nd |
| Sexy primes (1st member) | 3617th | |
| Twin primes (1st member) | 2195th | |
| Twin primes (2nd member) | 1829th | |
| Roman numberals | ||
| Base 2 | 1001111100110011012 | 1100011101100000012 |
| Base 3 | 220211212113 | 1011010011123 |
| Base 4 | 2133030314 | 3013120014 |
| Base 5 | 202040415 | 230131215 |
| Base 6 | 32544216 | 42131056 |
| Base 7 | 12461657 | 15101367 |
| Base 8 | 4763158 | 6166018 |
| Base 9 | 2675549 | 3410459 |
| Base 10 | 16302110 | 20416110 |
| Base 11 | 10153111 | 12a43111 |
| Base 12 | 7a41112 | 9a19512 |
| Base 13 | 5928113 | 71c0913 |
| Base 14 | 435a514 | 5458d14 |
| Base 15 | 3348115 | 4075b15 |
| Base 16 | 27ccd16 | 31d8116 |