Factors of 3,969
Answer
Factors: 1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969
Number of factors: 15
Factor pairs: (1, 3969), (3, 1323), (7, 567), (9, 441), (21, 189), (27, 147), (49, 81), (63, 63)
Prime Factorization
3969 = 34 × 72
Properties
- This number is not prime
- This number is a perfect square
- This is an odd number
- Sum of all factors: 6,897
Check Numbers from 1 to 3,969
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Understanding the Factors of 3,969
When we look at the number 3,969, we find that it has 15 factors in total. These are the numbers that divide evenly into 3,969 with no remainder.
This number is composite, meaning it has more than two factors. It can be written as the product of its prime factors: 34 × 72.
Factor Pairs
The factors of 3,969 can be arranged in pairs: (1, 3969), (3, 1323), (7, 567), (9, 441), (21, 189), (27, 147), (49, 81), (63, 63). Each pair multiplies to give 3,969.