Mathematical Properties of 113
Explore the fascinating mathematical properties of the number 113. This section covers everything from prime factors to square roots and numerical representations.
Square Root
The square root of 113 is approximately 10.63014581. It's an irrational number.
Learn More →113 in Different Number Systems
Explore 113 in binary, hexadecimal, octal, and other number systems.
Learn More →Mathematical Sequences
Discover 113's role in various mathematical sequences and patterns.
Learn More →Quick Facts About 113 in Mathematics
- 113 is the 30th prime number
- 113 is an emirp (113 backwards, 311, is also prime)
- The sum of its digits (1+1+3) is 5, which is also prime
- 113 in binary is 1110001
- 113 in hexadecimal is 71
- 113 in octal is 161
Interactive Math Tools
Prime Factorization Calculator
Find the prime factorization of any number and compare with 113.
Use Calculator →GCD and LCM Calculator
Calculate the Greatest Common Divisor (GCD) and Least Common Multiple (LCM) of 113 and any other number.
Use Calculator →Number Properties Analyzer
Analyze the properties of 113 and compare with other numbers.
Use Analyzer →Frequently Asked Questions
Is 113 a prime number?
Yes, 113 is a prime number because it is only divisible by 1 and itself (113).
What is the square root of 113?
The square root of 113 is approximately 10.63014581. It is an irrational number.
What are the factors of 113?
The factors of 113 are 1 and 113, since 113 is a prime number.
Is 113 a perfect square?
No, 113 is not a perfect square. The closest perfect squares are 100 (10²) and 121 (11²).
Is 113 an even or odd number?
113 is an odd number because it is not divisible by 2.