What are all the factors, the prime factorization, and factor pairs of 1989?

To find the factors of 1989, divide 1989 by each number starting with 1 and working up to 1989

Now let us find how to calculate all the factors of 1989:
3
= 663
9
= 221
13
= 153
17
= 117
39
= 51
As you can see, the factors of 1989 are:
1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989

Factors of Numbers similar to 1989

Other conversions of the number 1989