Compare 204153 vs 204161
| Property | 204153 | 204161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 171 × 40031 | 2041611 |
| Prime factorization | 3 × 17 × 4003 | 204161 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 17, 51, 4003, 12009, 68051, 204153 | 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 | 1100011101011110012 | 1100011101100000012 |
| Base 3 | 1011010010203 | 1011010011123 |
| Base 4 | 3013113214 | 3013120014 |
| Base 5 | 230131035 | 230131215 |
| Base 6 | 42130536 | 42131056 |
| Base 7 | 15101257 | 15101367 |
| Base 8 | 6165718 | 6166018 |
| Base 9 | 3410369 | 3410459 |
| Base 10 | 20415310 | 20416110 |
| Base 11 | 12a42411 | 12a43111 |
| Base 12 | 9a18912 | 9a19512 |
| Base 13 | 71c0113 | 71c0913 |
| Base 14 | 5458514 | 5458d14 |
| Base 15 | 4075315 | 4075b15 |
| Base 16 | 31d7916 | 31d8116 |