Compare 204549 vs 204557
| Property | 204549 | 204557 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 411 × 16631 | 2045571 |
| Prime factorization | 3 × 41 × 1663 | 204557 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 41, 123, 1663, 4989, 68183, 204549 | 1, 204557 |
| Number of properties | 0 | 6 |
| Additive primes | 7395th | |
| Chen primes | 7672nd | |
| Isolated primes | 13949th | |
| Primes | 18348th | |
| Pythagorean primes | 9167th | |
| Sexy primes (1st member) | 4372nd | |
| Roman numberals | ||
| Base 2 | 1100011111000001012 | 1100011111000011012 |
| Base 3 | 1011011202203 | 1011011210123 |
| Base 4 | 3013300114 | 3013300314 |
| Base 5 | 230211445 | 230212125 |
| Base 6 | 42145536 | 42150056 |
| Base 7 | 15112327 | 15112437 |
| Base 8 | 6174058 | 6174158 |
| Base 9 | 3415269 | 3415359 |
| Base 10 | 20454910 | 20455710 |
| Base 11 | 12a75411 | 12a76111 |
| Base 12 | 9a45912 | 9a46512 |
| Base 13 | 7214713 | 7215213 |
| Base 14 | 5478914 | 5479314 |
| Base 15 | 4091915 | 4092215 |
| Base 16 | 31f0516 | 31f0d16 |