Number 1604

Interestingness: 6

Visual representations

Binary image (n×n bits)
401
Prime factorization

Representations of 1604

͵αχδʹ
१६०४
١٦٠٤
●●●●
●●●●
一千六百零四
א׳ תרד
𓆼
𓈖𓈖𓈖𓈖𓈖𓈖
𓏹𓏹𓏹𓏹
.-----....-----....-

1604 in different numeral systems

Binary
11001000100
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
b18
Hex
Vigesimal
Base-24
2ik
Base-36
18k
Negabinary
1101001000100

Factorization

Prime factors: 2, 401
Divisors: 1, 2, 4, 401, 802, 1604
Sum of divisors other than 1604: 1210
Product of prime factors: 1604 = 2 × 2 × 401

Number-theory characteristics (5)

Difference of 2 squares Evil number Even Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Number 1604 prime
Prime number before 1604
Prime number after 1604