1098
Number 1098 properties
- 1098 is an even number.
- 1098 is a Harshad number, which means it is divisible by the sum of its digits (1098 = 18, and 1098 is divisible by 18).
Number 1098 - properties and curiosities
1098 (number)
Prime factorization
Prime factorization of 1098: 2 × 3^2 × 61.
Divisors
Divisor count: 12
1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098
Factors of 1098 are: 1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098.
Representations
In octal, 1098 is represented as 2112.
In binary, 1098 is represented as 10001001010.
In hex, 1098 is represented as 44A.
Roman numeral: MXCVIII
Curiosities
- 1098 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 1098 prime?
No, 1098 is not prime.
What are the factors of 1098?
1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098
What is 1098 in binary?
10001001010