Boston numbers question has wrong information?

#1

The question boston numbers has some examples such as 22 and 58 , how is 22 boston number as 2+2 is not equal to prime factorization of 22 which is 2+11 =13

#2

hi @garvit510bhatia,
here u need to find the number whose sum of digits are equal to sum of digits of its factor except 1

check here for implementation ive commented the code : https://ide.codingblocks.com/s/656874

#3

cant really figure out how to do this question and also cant understand the solution you provided with

#4

@garvit510bhatia do a dry run and its asking to find the number whose sum of digits are equal to sum of digits of its factor except 1

#5

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