Compare 728409 vs 728413
| Property | 728409 | 728413 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 111 × 220731 | 71 × 1040591 |
| Prime factorization | 3 × 11 × 22073 | 7 × 104059 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 11, 33, 22073, 66219, 242803, 728409 | 1, 7, 104059, 728413 |
| Number of properties | 0 | 1 |
| Semiprimes | 155147th | |
| Roman numberals | ||
| Base 2 | 101100011101010110012 | 101100011101010111012 |
| Base 3 | 11010000120103 | 11010000120213 |
| Base 4 | 23013111214 | 23013111314 |
| Base 5 | 1413021145 | 1413021235 |
| Base 6 | 233401336 | 233401416 |
| Base 7 | 61224337 | 61224407 |
| Base 8 | 26165318 | 26165358 |
| Base 9 | 13301639 | 13301679 |
| Base 10 | 72840910 | 72841310 |
| Base 11 | 4582a011 | 4582a411 |
| Base 12 | 2b164912 | 2b165112 |
| Base 13 | 1c671613 | 1c671a13 |
| Base 14 | 14d65314 | 14d65714 |
| Base 15 | e5c5915 | e5c5d15 |
| Base 16 | b1d5916 | b1d5d16 |