Number 1284

Interestingness: 11 · Rank #216 of 1000

Visual representations

Binary image (n×n bits)
3107
Prime factorization

Representations of 1284

͵ασπδʹ
१२८४
١٢٨٤
MCCLXXXIV
●●●
●●●●
●●●●
一千二百八十四
א׳ רפד
𓆼
𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
𓏹𓏹𓏹𓏹
.----..------......-

1284 in different numeral systems

Binary
10100000100
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
8b0
Hex
Vigesimal
Base-24
25c
Base-36
zo
Negabinary
10100000100

Factorization

Prime factors: 2, 3, 107
Divisors: 1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284
Sum of divisors other than 1284: 1740
Product of prime factors: 1284 = 2 × 2 × 3 × 107

Number-theory characteristics (6)

Difference of 2 squares Odious number Refactorable Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Smith

Related primes

Number 1284 prime
Prime number before 1284
Prime number after 1284