Number 204

Interestingness: 11 · Rank #161 of 1000

Visual representations

Binary image (n×n bits)
Nonagonal · P9(8) = 204
317
Prime factorization

Representations of 204

σδʹ
२०४
▃▃▃▃▃
▃▃▃▃▃
●●●●
二百零四
𓈖𓈖
𓏹𓏹𓏹𓏹
..--------....-

204 in different numeral systems

Binary
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
cc
Vigesimal
a4
Base-24
8c
Base-36
5o
Negabinary

Factorization

Prime factors: 2, 3, 17
Divisors: 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
Sum of divisors other than 204: 300
Product of prime factors: 204 = 2 × 2 × 3 × 17

Number-theory characteristics (7)

Nonagonal Difference of 2 squares Evil number Refactorable Even Composite Abundant

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Harshad Duck number

Related primes

Number 204 prime
Prime number before 204
Prime number after 204