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 Solvers27
Suggested Problems
-
31007 Solvers
-
Swap the first and last columns
23326 Solvers
-
Return a list sorted by number of occurrences
2902 Solvers
-
Calculate the area of a triangle between three points
3582 Solvers
-
32 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 :)