The Number
11813
Eleven Thousand Eight Hundred and Thirteen
In Base 13 Tridecimal Is
54b913
The numbers with a 13 subscript use Base 13 Tridecimal notation.
For more familiar numbers: See Eleven Thousand Eight Hundred and Thirteen in Base 10 Decimal
Nearby Numbers
Positive, nonzero integers within three units
Scientific Notation
Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.
1.1813e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0002557a85254640a213
The reciprocal of 11813 in Base 13 Tridecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 54b913 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Eleven thousand eight hundred and thirteen is the 1416th prime number. See primes in Base 13 Tridecimal
Not A Composite
Composites have more than just these two factors.
Eleven Thousand Eight Hundred and Thirteen is not a composite number because it has exactly two factors: One and Eleven Thousand Eight Hundred and Thirteen
Prime Factors
The number eleven thousand eight hundred and thirteen has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
54b9131
= 54b913
Base Conversions
The number eleven thousand eight hundred and thirteen in 35 different bases