Question

What is the example of 23 as a happy number

Answer 1

I'm afraid you're going to have to define what you mean by "happy number."

Answer 2

Amy: I'd suggest you move on to another problem.

Answer 3

A quick g-search shows this - "A happy number is a number defined by the following process: Starting with any positive integer, replace the number by the sum of the squares of its digits, and repeat the process until the number equals 1 (where it will stay), or it loops endlessly in a cycle which does not include 1."

Having discovered this interesting concept, I am going to follow the sound advice of @mathmale

Answer 4

Hello, and A Warm Welcome to Open Study!