# Divisors of 9939

## Divisors of 9939

The list of all positive divisors (that is, the list of all integers that divide 22) is as follows :

Accordingly:

9939 is multiplo of 1

9939 is multiplo of 3

9939 is multiplo of 3313

9939 has 3 positive divisors

## Parity of 9939

9939is an odd number,as it is not divisible by 2

## The factors for 9939

The factors for 9939 are all the numbers between -9939 and 9939 , which divide 9939 without leaving any remainder. Since 9939 divided by -9939 is an integer, -9939 is a factor of 9939 .

Since 9939 divided by -9939 is a whole number, -9939 is a factor of 9939

Since 9939 divided by -3313 is a whole number, -3313 is a factor of 9939

Since 9939 divided by -3 is a whole number, -3 is a factor of 9939

Since 9939 divided by -1 is a whole number, -1 is a factor of 9939

Since 9939 divided by 1 is a whole number, 1 is a factor of 9939

Since 9939 divided by 3 is a whole number, 3 is a factor of 9939

Since 9939 divided by 3313 is a whole number, 3313 is a factor of 9939

## What are the multiples of 9939?

Multiples of 9939 are all integers divisible by 9939 , i.e. the remainder of the full division by 9939 is zero. There are infinite multiples of 9939. The smallest multiples of 9939 are:

0 : in fact, 0 is divisible by any integer, so it is also a multiple of 9939 since 0 × 9939 = 0

9939 : in fact, 9939 is a multiple of itself, since 9939 is divisible by 9939 (it was 9939 / 9939 = 1, so the rest of this division is zero)

19878: in fact, 19878 = 9939 × 2

29817: in fact, 29817 = 9939 × 3

39756: in fact, 39756 = 9939 × 4

49695: in fact, 49695 = 9939 × 5

etc.

## Is 9939 a prime number?

It is possible to determine using mathematical techniques whether an integer is prime or not.

for 9939, the answer is: No, 9939 is not a prime number.

## How do you determine if a number is prime?

To know the primality of an integer, we can use several algorithms. The most naive is to try all divisors below the number you want to know if it is prime (in our case 9939). We can already eliminate even numbers bigger than 2 (then 4 , 6 , 8 ...). Besides, we can stop at the square root of the number in question (here 99.695 ). Historically, the Eratosthenes screen (which dates back to Antiquity) uses this technique relatively effectively.

More modern techniques include the Atkin screen, probabilistic tests, or the cyclotomic test.