The sum of the 1st perfect number and 2nd perfect number is. . . 34!

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".

If by 'perfect number' you mean 'perfect SQUARE', then yes. 49 is an odd number and a perfect square.

496 is the third perfect number and 8128 is the fourth perfect number.

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.

32 is not Perfect.

75 is not a Perfect number.

75 is not a Perfect number.

73 is not a Perfect number.

A perfect number is a number that is the sum of all its proper factors (that is all its factors excluding itself).

The next perfect number after 28 is 496

No, they are not the same number. they are different

A perfect number cannot be a prime.

No. 6 is a perfect number, but not 7.

No, 12 is not a perfect number. It is abundant.

It is called a non-perfect number

The fourth perfect number is 8128.

the smallest perfect number is 1

The sixth perfect number is 8,589,869,056.

22 is not a perfect number but 6, 28, 496 and 8128 are perfect numbers.

81 is; Natural number, Perfect-square number, Perfect 4th root number, Perfect totient number, Odd Number, Composite Number, etc.

336 is not Perfect.

No, it is not a perfect number. The first four known perfect numbers are 6, 28, 496 and 8,128.

The fifth perfect number is 33,550,336.

what is the serial number of perfect uninstaller

28 is a perfect number.

The next perfect number after 11 is 28.

For a number to be a perfect square, the number's square root has to be a whole number. 9 is a perfect square because its square root is a whole number, 3. If the square root of the number is a decimal, then it is not a perfect square. For example, 13 does not divide evenly so it not a perfect square.

In math a picture perfect number is a number which is the sum of its proper divisors.

1,680 is not Perfect.

670 is not Perfect.

44 is not Perfect.

128 is not Perfect.

27 is not Perfect.

336 is not Perfect.

4,095 is not Perfect.

29 is not a perfect number - though 28, its predecessor, is.

It's deficient

Yes, except for the number 1, which is a perfect square but not composite.

No - forty is not a perfect number. A perfect number is a number equal to the sum of all its factors apart from itself. The closest perfect numbers to 40 in each direction are:

lower: 28

higher: 496

It is unknown whether an odd perfect number actually exists.

If an odd perfect number exists it will be extremely large, that is in excess of 10300.

yes. 33550336 is in fact a perfect number. i know this because on a math problem it asks "show that each number is perfect", so it must be perfect. :) ur welcome!

Use the definition of a perfect number! Add the factors; if the sum of all the factors (excluding the number itself) is equal to the number, it is a perfect number, otherwise it isn't. (Actually, the only perfect numbers less than 100 are 6, and 28.)

Use the definition of a perfect number! Add the factors; if the sum of all the factors (excluding the number itself) is equal to the number, it is a perfect number, otherwise it isn't. (Actually, the only perfect numbers less than 100 are 6, and 28.)

Use the definition of a perfect number! Add the factors; if the sum of all the factors (excluding the number itself) is equal to the number, it is a perfect number, otherwise it isn't. (Actually, the only perfect numbers less than 100 are 6, and 28.)

Use the definition of a perfect number! Add the factors; if the sum of all the factors (excluding the number itself) is equal to the number, it is a perfect number, otherwise it isn't. (Actually, the only perfect numbers less than 100 are 6, and 28.)

2002 is not a perfect number. The first four perfect numbers are 6, 28, 496, and 8128.

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

A "perfect number" is a number that is equal to the sum of its factors (that is, the factors that are less than the number). As far as I know, there is no concept of "quasi-perfect" in number theory.

No.

No, it is not.

No, it is not.