Problem 45302. Ugly numbers - 03
For this case, a number is defined ugly if it has prime factors consisting of only elements of x. Find the nth ugly number.
- x=[2,3,5] and n=10.
- So the list is like -- 2,3,4,5,6,8,9,10,12,15...
so the ans is 15.
Solution Stats
Problem Comments
-
1 Comment
William
on 1 Feb 2020
Unlike the previous two "ugly()" problems, in this one it appears that the number "1" is not considered ugly.
Solution Comments
Show commentsProblem Recent Solvers21
Suggested Problems
-
Determine whether a vector is monotonically increasing
21546 Solvers
-
3675 Solvers
-
422 Solvers
-
372 Solvers
-
Where is the number that you want to find?
87 Solvers
More from this Author165
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!