16641
Number 16641 properties
- 16641 is an odd number.
- 16641 is a perfect square (129 × 129).
Number 16641 - properties and curiosities
16641 (number)
Prime factorization
Prime factorization of 16641: 3^2 × 43^2.
Divisors
Divisor count: 9
1, 3, 9, 43, 129, 387, 1849, 5547, 16641
Factors of 16641 are: 1, 3, 9, 43, 129, 387, 1849, 5547, 16641.
Representations
In octal, 16641 is represented as 40401.
In binary, 16641 is represented as 100000100000001.
In hex, 16641 is represented as 4101.
Roman numeral: Roman numerals are shown only for 1 to 4999.
Curiosities
- 16641 is a perfect square, so it forms a square grid with equal side lengths.
Related numbers
Nearby primes: 16619, 16631, 16633, 16649, 16651, 16657
Quick answers
Is 16641 prime?
No, 16641 is not prime.
What are the factors of 16641?
1, 3, 9, 43, 129, 387, 1849, 5547, 16641
What is 16641 in binary?
100000100000001