The Number
19897
Nineteen Thousand Eight Hundred and Ninety-Seven
In Base 13 Tridecimal Is
909713
The numbers with a 13 subscript use Base 13 Tridecimal notation.
For more familiar numbers: See Nineteen Thousand Eight Hundred and Ninety-Seven 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.
1.9897e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0001587889bc202c8513
The reciprocal of 19897 in Base 13 Tridecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 909713 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Nineteen thousand eight hundred and ninety-seven is a composite number with 4 total factors (including 1 and itself). See primes in Base 13 Tridecimal
A Composite
Composites have more than just these two factors.
Nineteen thousand eight hundred and ninety-seven is a composite number with 4 total factors (including 1 and itself).
Prime Factors
The number nineteen thousand eight hundred and ninety-seven has the following 2 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
7a131
·
122131
= 909713
Base Conversions
The number nineteen thousand eight hundred and ninety-seven in 35 different bases