Find the sum of all three-digit numbers whose prime factors when added is a palindrome. For example, prime factors of 102 is 2, 3, and 17. The sum of these three numbers is 22 which is a palindrome. Keep in mind that the prime factors of 8 is 2, 2, and 2 instead of just 2.
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers22
Suggested Problems
-
Increment a number, given its digits
682 Solvers
-
13216 Solvers
-
Back to basics 11 - Max Integer
808 Solvers
-
31 Solvers
-
24 Solvers
More from this Author180
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Doddy your test suite asks for the numbers themselves not the sum :)