Compare 728085 vs 728087
| Property | 728085 | 728087 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 485391 | 7280871 |
| Prime factorization | 3 × 5 × 48539 | 728087 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 48539, 145617, 242695, 728085 | 1, 728087 |
| Number of properties | 0 | 4 |
| Chen primes | 22809th | |
| Happy primes | 8325th | |
| Isolated primes | 46129th | |
| Primes | 58644th | |
| Roman numberals | ||
| Base 2 | 101100011100000101012 | 101100011100000101112 |
| Base 3 | 11002222020103 | 11002222020123 |
| Base 4 | 23013001114 | 23013001134 |
| Base 5 | 1412443205 | 1412443225 |
| Base 6 | 233344336 | 233344356 |
| Base 7 | 61214617 | 61214637 |
| Base 8 | 26160258 | 26160278 |
| Base 9 | 13286639 | 13286659 |
| Base 10 | 72808510 | 72808710 |
| Base 11 | 45802611 | 45802811 |
| Base 12 | 2b141912 | 2b141b12 |
| Base 13 | 1c652713 | 1c652913 |
| Base 14 | 14d4a114 | 14d4a314 |
| Base 15 | e5ae015 | e5ae215 |
| Base 16 | b1c1516 | b1c1716 |