The Number
23131
Twenty-Three Thousand One Hundred and Thirty-One
In Base 7 Septenary Is
1243037
The numbers with a 7 subscript use Base 7 Septenary notation.
For more familiar numbers: See Twenty-Three Thousand One Hundred and Thirty-One 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.
2.3131e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000005041365614662555537
The reciprocal of 23131 in Base 7 Septenary.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 1243037 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Twenty-three thousand one hundred and thirty-one is the 2582nd prime number. See primes in Base 7 Septenary
Not A Composite
Composites have more than just these two factors.
Twenty-Three Thousand One Hundred and Thirty-One is not a composite number because it has exactly two factors: One and Twenty-Three Thousand One Hundred and Thirty-One
Prime Factors
The number twenty-three thousand one hundred and thirty-one 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
12430371
= 1243037
Base Conversions
The number twenty-three thousand one hundred and thirty-one in 35 different bases