Number 1628

Interestingness: 5

Visual representations

Binary image (n×n bits)
1137
Prime factorization

Representations of 1628

͵αχκηʹ
१६२८
١٦٢٨
MDCXXVIII
●●●●

●●●
▃▃▃▃▃
一千六百二十八
א׳ תרכח
𓆼
𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆
𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹
.-----......------..

1628 in different numeral systems

Binary
11001011100
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
b38
Hex
65c
Vigesimal
Base-24
2jk
Base-36
Negabinary
1101110101100

Factorization

Prime factors: 2, 11, 37
Divisors: 1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628
Sum of divisors other than 1628: 1564
Product of prime factors: 1628 = 2 × 2 × 11 × 37

Number-theory characteristics (5)

Difference of 2 squares Evil number Even Composite Deficient

Related primes

Number 1628 prime
Prime number before 1628
Prime number after 1628