The number that stands by itself is called a "singleton" in mathematical terms. In set theory, a singleton is a set that contains exactly one element. In a broader context, it can refer to any standalone number that does not depend on or relate to other numbers in a particular context.
It is called a constant.
It is called a perfect number.
its called a square number
squared
Such a number is called, "The square root of 1".
It is called a constant.
It may be called "the constant term".
=One Binary number by itself is called a Bit.=
It is called a constant.
constant
algebraic expression
It is called a perfect number.
It is called a prime number
A number that is only divisible by 1 and itself is called a prime number.A prime.
You is called a prime number!You is called a prime number!You is called a prime number!You is called a prime number!
its called a square number
The result is called a perfect square, or a square number.