Compare 728001 vs 728009
| Property | 728001 | 728009 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 591 × 4571 | 1571 × 46371 |
| Prime factorization | 3 × 3 × 3 × 59 × 457 | 157 × 4637 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 9, 27, 59, 177, 457, 531, 1371, 1593, 4113, 12339, 26963, 80889, 242667, 728001 | 1, 157, 4637, 728009 |
| Number of properties | 0 | 1 |
| Semiprimes | 155054th | |
| Roman numberals | ||
| Base 2 | 101100011011110000012 | 101100011011110010012 |
| Base 3 | 11002221220003 | 11002221220223 |
| Base 4 | 23012330014 | 23012330214 |
| Base 5 | 1412440015 | 1412440145 |
| Base 6 | 233342136 | 233342256 |
| Base 7 | 61213117 | 61213227 |
| Base 8 | 26157018 | 26157118 |
| Base 9 | 13285609 | 13285689 |
| Base 10 | 72800110 | 72800910 |
| Base 11 | 457a5a11 | 457a6711 |
| Base 12 | 2b136912 | 2b137512 |
| Base 13 | 1c649113 | 1c649913 |
| Base 14 | 14d44114 | 14d44914 |
| Base 15 | e5a8615 | e5a8e15 |
| Base 16 | b1bc116 | b1bc916 |