Number 1085

Interestingness: 6

Visual representations

Binary image (n×n bits)
5731
Prime factorization

Representations of 1085

͵απεʹ
१०८५
١٠٨٥
MLXXXV
●●
●●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
一千零八十五
א׳ פה
𓆼
𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
𓏹𓏹𓏹𓏹𓏹
.------------.......

1085 in different numeral systems

Binary
10000111101
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
43d
Vigesimal
2e5
Base-24
1l5
Base-36
u5
Negabinary
10001001101

Factorization

Prime factors: 5, 7, 31
Divisors: 1, 5, 7, 31, 35, 155, 217, 1085
Sum of divisors other than 1085: 451
Product of prime factors: 1085 = 5 × 7 × 31

Number-theory characteristics (5)

Difference of 2 squares Evil number Odd Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Number 1085 prime
Prime number before 1085
Prime number after 1085