It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 10 489 is not a prime number.
For example, 10 489 can be divided by 17: 10 489 / 17 = 617.
For 10 489 to be a prime number, it would have been required that 10 489 has only two divisors, i.e., itself and 1.
Find out more:
10 489 is an odd number, because it is not evenly divisible by 2.
Find out more:
A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 10 489 is about 102.416.
Thus, the square root of 10 489 is not an integer, and therefore 10 489 is not a square number.
The square of a number (here 10 489) is the result of the product of this number (10 489) by itself (i.e., 10 489 × 10 489); the square of 10 489 is sometimes called "raising 10 489 to the power 2", or "10 489 squared".
The square of 10 489 is 110 019 121 because 10 489 × 10 489 = 10 4892 = 110 019 121.
As a consequence, 10 489 is the square root of 110 019 121.
The multiples of 10 489 are all integers evenly divisible by 10 489, that is all numbers such that the remainder of the division by 10 489 is zero. There are infinitely many multiples of 10 489. The smallest multiples of 10 489 are: