Number 16641

Interestingness: 13

Visual representations

Binary image (n×n bits)
Square · P4(129) = 16641
43²
Prime factorization

Representations of 16641

α
Μ
͵ϛχμαʹ
१६६४१
١٦٦٤١
XVMDCXLI
●●

●●
▃▃▃▃▃
▃▃▃▃▃

一万六千六百四十一
יו׳ תרמא
𓂭
𓆼𓆼𓆼𓆼𓆼𓆼
𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
𓏹
.-----....-........-.----

16641 in different numeral systems

Binary
100000100000001
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
Vigesimal
21c1
Base-24
14l9
Base-36
cu9
Negabinary
100000100000001

Factorization

Prime factors: 3, 43
Divisors: 1, 3, 9, 43, 129, 387, 1849, 5547, 16641
Sum of divisors other than 16641: 7968
Product of prime factors: 16641 = 3 × 3 × 43 × 43

Number-theory characteristics (9)

Square Perfect Power Difference of 2 squares Odious number Refactorable Powerful number Odd Composite Deficient

Related primes

Prime number before 16641
Prime number after 16641