The Number
19013
Nineteen Thousand and Thirteen
In Base 21 Unovigesimal Is
212821
The numbers with a 21 subscript use Base 21 Unovigesimal notation.
For more familiar numbers: See Nineteen Thousand 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.
1.9013e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000a4gj6edeehc1c21
The reciprocal of 19013 in Base 21 Unovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 212821 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Nineteen thousand and thirteen is the 2161st prime number. See primes in Base 21 Unovigesimal
Not A Composite
Composites have more than just these two factors.
Nineteen Thousand and Thirteen is not a composite number because it has exactly two factors: One and Nineteen Thousand and Thirteen
Prime Factors
The number nineteen thousand 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
2128211
= 212821
Base Conversions
The number nineteen thousand and thirteen in 35 different bases