Compare 204149 vs 204161
| Property | 204149 | 204161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 111 × 671 × 2771 | 2041611 |
| Prime factorization | 11 × 67 × 277 | 204161 |
| Divisors count | 8 | 2 |
| Divisors | 1, 11, 67, 277, 737, 3047, 18559, 204149 | 1, 204161 |
| Number of properties | 0 | 6 |
| Centered square primes | 88th | |
| Chen primes | 7656th | |
| Harmonic primes | 6875th | |
| Primes | 18318th | |
| Pythagorean primes | 9152nd | |
| Twin primes (1st member) | 2195th | |
| Roman numberals | ||
| Base 2 | 1100011101011101012 | 1100011101100000012 |
| Base 3 | 1011010010023 | 1011010011123 |
| Base 4 | 3013113114 | 3013120014 |
| Base 5 | 230130445 | 230131215 |
| Base 6 | 42130456 | 42131056 |
| Base 7 | 15101217 | 15101367 |
| Base 8 | 6165658 | 6166018 |
| Base 9 | 3410329 | 3410459 |
| Base 10 | 20414910 | 20416110 |
| Base 11 | 12a42011 | 12a43111 |
| Base 12 | 9a18512 | 9a19512 |
| Base 13 | 71bca13 | 71c0913 |
| Base 14 | 5458114 | 5458d14 |
| Base 15 | 4074e15 | 4075b15 |
| Base 16 | 31d7516 | 31d8116 |