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What is the math word for when a number and its proper factors add up to be the same?
Wiki User
∙ 12y ago
Perfect number (and it's proper divisors not proper factors)
Wiki User
∙ 12y ago
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Why is the set of factors of a number not the same as the proper factors of that number?
The proper factors of a number do not include one and the number itself.
Why is a set of factors of a number not the same as a set of proper factors of what number?
Proper factors don't include one and the number itself.
Why is the set of factors of a number not the same as the set of proper factors?
The set of proper factors doesn't include 1 and the number itself.
Are proper factors and factors the same thing?
Proper factors don't include one and the number itself.
Why is the set of factors of a number not the same as the set of proper factors of the number?
The set of factors includes one and the number itself. Proper factors do not include those two.
Why is the set of factors of a number not the same as the set of proper factors of that number?
Proper factors of a number do not include 1 or the number itself. For example, all of the factors of 6 are 1, 2, 3, and 6, but the proper factors of 6 are 2 and 3.
Why is the set of factor of a number not the same as the set of proper factors of that number?
Depending on your definition of proper factors, the set of proper factor factors either doesn't include 1 and/or the number itself for a given number.
Why is a set of factors of a number not the same as the setproper factors of that number?
The set of proper factors does not include 1 and the number itself.
What is a proper factor in math?
AnswerProper factors are just the same as normal factors except it doesn't count itself. For example the proper factor of 6 is 1,2,3Many people exclude 1 as a proper factor as well. In that case the definition is:A proper factor of a positive integer n is a factor of n other than 1 or nThere are a few factors in math. The factors of math are language, puzzles, games, quizzes and work sheets.
How is 28 the perfect number?
First of all, to know if a number is abundant, deficient, or perfect, you need to know all the factors of your given number. The factors of 28 are 1,2,4,7,14, and 28. Add your proper factors -or the factors except itself- and determine if the sum of the proper factors is below (deficient), above (abundant), or the exact same amount (perfect). In this case, if you add the proper factors, it equals exactly 28. Because it is exact, it is perfect! =)
Is a prime factor the same as a proper factor?
No, a prime factor is a single factor that is a prime number. A proper factor is a member of the set of factors that doesn't include one and the number itself.
Why is the set of factors of a number not the same as the factors of that number?
They ARE the same.
