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What number is also the sum of all its proper factors except itself?
Wiki User
∙ 7y ago
That is one definition of the set of proper factors.
Wiki User
∙ 11y ago
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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.
What is the differences between a product and a factor?
Proper factors occur when you list all the factors of a number except for 1 and the number itself. Common factors occur when you compare a minimum of two sets of factors and see which ones they share.
Why does every number have 1 as a proper factor?
Every number has one as a factor because one can divide into any number with no remainder. Every number does not have one as a proper factor because the set of proper factors does not contain one and the number itself.
What are the proper factors of the number one?
In the context of primes and factoriation, every counting number is a factor.
What Proper factors of 17?
The factors of 17 are itself and one because 17 is a prime number
What are proper factors of a certain number?
"Proper factors" are all of a number's factors except one and the number itself.
What describes all factors of a number except the number itself?
All factors except the number itself or unity are "proper factors", the excluded ones being tautological.
All the factors of a number except the number itself?
That is one definition of the set of proper factors.
What is proper factors?
Proper factors are just like regular factors, except they don't include 1 and the number itself.
What are proper numbers?
You might be thinking of proper factors. Proper factors are just like the set of regular factors, except for 1 and the number itself.
What is a proper factor of an integer?
Proper factors are like regular factors except they don't include one and the number itself.
What numbers do not include the number itself?
the proper factors are the factors of a number not including the number itself, or 1.
Is 9 prime?
No 9 is not prime. It's factors are 1,3,9. Proper factors: 1,3. Factors are numbers that are multiplied with other numbers to get a product. Proper factors are factors of a number except for itself. No 9 is not prime. It's factors are 1,3,9. Proper factors: 1,3. Factors are numbers that are multiplied with other numbers to get a product. Proper factors are factors of a number except for itself. Composite numbers are numbers with more than 2 factors and more than 1 proper factor. Prime is the opposite of composite.
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 proper factors of that number?
The proper factors of a number do not include one and the number itself.
What is the differences between a product and a factor?
Proper factors occur when you list all the factors of a number except for 1 and the number itself. Common factors occur when you compare a minimum of two sets of factors and see which ones they share.
What is the difference between the factors and the proper factors of a number?
The proper factors are the regular factors without one and the number itself.
