No, unless those numbers are digital. Yes, we refer to "squares" as numbers that are an integer (1,2,3,4), so the first square numbers would be 1, 4, 9, 16, 25, 36, 49, and so on. Yes, there are MANY square numbers 4 is a square number because 2 x 2 = 4 and 16 is a square number because 4 x 4 = 16 any number mulitplied by itself equals a square number
There are no prime numbers that are square numbers
No.
imaginary numbers. but no, not really.
i would say no
Square numbers can't be prime. They have too many factors.
Any square of the infinitely many odd numbers!
No, there are no prime numbers that are also square numbers. Prime numbers are only divisible by 1 and themselves, while square numbers have integer square roots. Since the square root of a prime number is not an integer, a prime number cannot be a square number.
no
negative always
Prime numbers only have two factors; square numbers (other than 1) have more than two.
No, square numbers greater than 1 have more than two factors.
In the complex field, every number is a square so there are no numbers that are not squares. If the domain is reduced to that of real numbers, any negative number is not a square. However, the term "square numbers" (not number's!) is often used to refer to perfect square numbers. These are numbers that are squares of integers. Therefore the squares of fractions or irrational numbers are non-squares.