1553
Number 1553 properties
- 1553 is an odd number.
- 1553 is a prime number, which means it is only divisible by 1 and itself.
Number 1553 - properties and curiosities
1553 (number)
Prime factorization
Prime factorization of 1553: 1553.
Divisors
Divisor count: 2
1, 1553
Factors of 1553 are: 1, 1553.
Representations
In octal, 1553 is represented as 3021.
In binary, 1553 is represented as 11000010001.
In hex, 1553 is represented as 611.
Roman numeral: MDLIII
Curiosities
- 1553 is part of the infinite sequence of prime numbers.
Related numbers
Quick answers
Is 1553 prime?
Yes, 1553 is prime.
What are the factors of 1553?
1, 1553
What is 1553 in binary?
11000010001