Problem 45297. Ugly numbers - 02

Asif Newaz

20 solvers

1 likes

Solve

Solve Later

Ugly numbers are those whose prime factors are 2, 3 or 5.

find the nth ugly number.

n.b. unlike the previous problem,trivial solution might not work in this case.

Solve

Solution Stats

39 Solutions

Last Solution submitted on Jan 22, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers20

Suggested Problems

Sort a list of complex numbers based on far they are from the origin.

5809 Solvers
Solve the Sudoku Row

1068 Solvers
No Twins?

273 Solvers
Convert a vector into a number

618 Solvers
QWERTY Shift Code Decoder

230 Solvers

More from this Author174

MinMax

33 Solvers
Minimal Path - 02

11 Solvers
XOR fibonacci

22 Solvers
The Tortoise and the Hare - 01

53 Solvers
The Tortoise and the Hare - 02

25 Solvers

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!