Compare 204397 vs 204409
| Property | 204397 | 204409 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2043971 | 711 × 28791 |
| Prime factorization | 204397 | 71 × 2879 |
| Divisors count | 2 | 4 |
| Divisors | 1, 204397 | 1, 71, 2879, 204409 |
| Number of properties | 3 | 1 |
| Isolated primes | 13940th | |
| Primes | 18335th | |
| Pythagorean primes | 9160th | |
| Semiprimes | 46207th | |
| Roman numberals | ||
| Base 2 | 1100011110011011012 | 1100011110011110012 |
| Base 3 | 1011011010213 | 1011011012013 |
| Base 4 | 3013212314 | 3013213214 |
| Base 5 | 230200425 | 230201145 |
| Base 6 | 42141416 | 42142016 |
| Base 7 | 15106247 | 15106427 |
| Base 8 | 6171558 | 6171718 |
| Base 9 | 3413379 | 3413519 |
| Base 10 | 20439710 | 20440910 |
| Base 11 | 12a62611 | 12a63711 |
| Base 12 | 9a35112 | 9a36112 |
| Base 13 | 7205b13 | 7206a13 |
| Base 14 | 546bb14 | 546c914 |
| Base 15 | 4086715 | 4087415 |
| Base 16 | 31e6d16 | 31e7916 |