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No. 6 is a perfect number, but not 7.
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Is 8 a perfect number?
A perfect number is the sum of its divisors; for example 6 is a perfect number because the sum of its divisors is 6 (1 + 2 + 3). The sum of the divisors of 8 is 7 (1 + 2 + 4), so 8 is not a perfect number.
What is the greatest perfect square that is a factor of 7?
17 is a prime number. Its only factors are 1 and 7. Since 1 is a perfect square, it is the answer to the question.
What is the smallest number subtracted from 176 that gives the perfect square?
7 because 132 = 169
What is it called when a number has a whole number square root?
Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".
Is 77 a perfect number?
75 is not a Perfect number.
What does 666 have to do with satanists?
in the bible the number 7 is the perfect number, and the number 3 is as well (7 days of creation, 3 people in the trinity). therefore, 777 is the perfect number, and 666, being just short of the perfect number, is perfect imperfection... evil
Is 7 the only perfect number on the form xn yn?
No. Because 7 is not even a perfect number; it is conjectured (not proven) that there are no odd perfect numbers only even ones and 7 is an odd number - it has been proven that if there is an odd perfect number it has to be extremely large, much-much-much larger than 7)
Is number 7 a square number?
No, it is not a perfect square.
Is 49 a perfect number?
It is a square number because 7*7 = 49
What is the perfect cubes for number 7?
7 cubed is 343
What does 3 and 7 mean in the Bible when used together?
3 is the father the son and the holy spirit, the 7 is the perfect number 3 is the father the son and the holy spirit, the 7 is the perfect number
What are the pefect number?
The perfect number is 7. God rested on the 7th day of creation. 7 is the number of days in a week. (Man's number is 6. This means that man falls short of the glory of God, who is perfect.)
Is 8 a perfect number?
A perfect number is the sum of its divisors; for example 6 is a perfect number because the sum of its divisors is 6 (1 + 2 + 3). The sum of the divisors of 8 is 7 (1 + 2 + 4), so 8 is not a perfect number.
How is 20 a perfect number?
It isn't a perfect number.A perfect number is a number which is the sum of its proper divisors (including 1, but excluding itself).The divisors of 20 are 1, 2, 4, 5, 10.1 + 2 + 4 + 5 + 10 = 22 => 20 is not a perfect number.An example of a perfect number is 28:The divisors of 28 are 1, 2, 4, 7, 141 + 2 + 4 + 7 + 14 = 28 => 28 is a perfect number.
Is a non-perfect square a rational number?
It can be. 7 is a non-perfect square and, being an integer, it is rational.
What is the greatest perfect square that is a factor of 7?
17 is a prime number. Its only factors are 1 and 7. Since 1 is a perfect square, it is the answer to the question.
What is the two digit number that is a perfect square and has 7 factors?
22
