Check Strong Number Online
Strong Number Check is online tool to check whether a given number is Strong or not. View all Online Tools
Strong numbers are those numbers whose sum of factorial of each digits is equal to the original number.
Strong Number Examples, 1 is strong number because 1!=1, 2 is strong number i.e. 2! = 2, 145 is strong number i.e. 1! + 4! + 5! = 1 + 24 + 120 = 145 etc.
List of Strong Numbers: 1, 2, 145, 40585, ...
Also try: Generate Strong Numbers Online