The Number

27997

Twenty-Seven Thousand Nine Hundred and Ninety-Seven

In Base 13 Tridecimal Is

c98813

The numbers with a 13 subscript use Base 13 Tridecimal notation.

For more familiar numbers: See Twenty-Seven Thousand Nine Hundred and Ninety-Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

27994
c98513
Twenty-Seven Thousand Nine Hundred and Ninety-Four in Base 13 Tridecimal
27995
c98613
Twenty-Seven Thousand Nine Hundred and Ninety-Five in Base 13 Tridecimal
27996
c98713
Twenty-Seven Thousand Nine Hundred and Ninety-Six in Base 13 Tridecimal
27998
c98913
Twenty-Seven Thousand Nine Hundred and Ninety-Eight in Base 13 Tridecimal
27999
c98a13
Twenty-Seven Thousand Nine Hundred and Ninety-Nine in Base 13 Tridecimal
28000
c98b13
Twenty-Eight Thousand in Base 13 Tridecimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

2.7997e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00010353491b083473513

The reciprocal of 27997 in Base 13 Tridecimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number c98813 is not a palindrome.

A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Twenty-seven thousand nine hundred and ninety-seven is the 3055th prime number.   See primes in Base 13 Tridecimal

Not A Composite

Composites have more than just these two factors.

Twenty-Seven Thousand Nine Hundred and Ninety-Seven is not a composite number because it has exactly two factors: One and Twenty-Seven Thousand Nine Hundred and Ninety-Seven

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number twenty-seven thousand nine hundred and ninety-seven has the following 1 prime factor:

27997
c98813
Twenty-Seven Thousand Nine Hundred and Ninety-Seven in Base 13 Tridecimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

c988131 = c98813

Base Conversions

The number twenty-seven thousand nine hundred and ninety-seven in 35 different bases