<ul><li>Armstrong Number is a number where the sum of the cubes of its digits is equal to the number itself.</li><li>Neon Number is a number where the sum of the digits of the square of the number is equal to the number.</li><li>Factorial of a number is the product of all positive integers less than or equal to that number.</li><li>Perfect Number is a positive integer that is equal to the sum of its proper divisors (excluding the number itself).</li><li>Prime Number is a number that is divisible only by 1 and itself, without any remainder.</li><li>Emirp Number is a prime number that becomes a different prime number when its digits are reversed.</li></ul>

Python While Loop Tutorial #Day3

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