Since Cody is 5 years old, it's pernicious. A Pernicious number is an integer whose population count is a prime. Check if the given number is pernicious.

Solve

Solution Stats

2900 Solutions

836 Solvers

Last Solution submitted on Feb 05, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers836

Matthew Bolyard ROBERTO Thomas Norah

Suggested Problems

More from this Author40

Problem Tags

Community Treasure Hunt

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

Start Hunting!