no, but I don't know why. One is not a Prime number and by definition of a perfect number one must be a prime number.
only the number 1 (one)because it is perfect nth root .
The next one is 28.
True. By definition, a prime number is divisible by one and by itself. Also by definition, a perfect square has at least an additional pair of factors - it's square root. Therefore a prime number could never be a perfect square. One exception that might come to mind in this case is the number one. One however, is not considered a prime number, and thus does not conflict with this rule.
There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.
Yes it is. 6 is the first perfect number, 28 is the second perfect number.
No, 9 is not considered an almost perfect number. An almost perfect number is defined as a positive integer that is one less than a perfect number, which has a sum of its proper divisors equal to itself. The smallest almost perfect number is 8, which is one less than the perfect number 16. Therefore, 9 does not fit this classification.
One is deficent
only the number 1 (one)because it is perfect nth root .
Almost perfect numbers are those that are one less than a perfect number. The perfect numbers between 5 and 20 are 6 and 28, with 6 being the only perfect number in this range. Therefore, the almost perfect number in this interval is 5, as it is one less than 6.
6.
A perfect number is equal to the sum of its proper divisors (the factors excluding the number itself.) 6 is a perfect number. Its proper divisors are 1, 2 and 3.
One perfect square times another perfect square does produce a third perfect square.
an example of a near perfect number is 2, 4 or 16.-these are near-perfect numbers because their factors add up to one less than the number itself.
' 1 ', ' 4 ', and ' 9 ' are perfect squares.
There can be only one perfect square for a number and for 205200000 it is 42,107,040,000,000,000
cause its one one digit off 6 its in the bible
The sum of the 1st perfect number and 2nd perfect number is. . . 34!