Nearby Numbers

Positive, nonzero integers within three units

21931

9ca013

Twenty-One Thousand Nine Hundred and Thirty-One in Base 13 Tridecimal

21932

9ca113

Twenty-One Thousand Nine Hundred and Thirty-Two in Base 13 Tridecimal

21933

9ca213

Twenty-One Thousand Nine Hundred and Thirty-Three in Base 13 Tridecimal

21935

9ca413

Twenty-One Thousand Nine Hundred and Thirty-Five in Base 13 Tridecimal

21936

9ca513

Twenty-One Thousand Nine Hundred and Thirty-Six in Base 13 Tridecimal

21937

9ca613

Twenty-One Thousand Nine Hundred and Thirty-Seven in Base 13 Tridecimal

Scientific Notation

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

2.1934e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00013c0a316c6a9cb713

The reciprocal of 21934 in Base 13 Tridecimal.

Palindrome?

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

The number 9ca313 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand nine hundred and thirty-four is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand nine hundred and thirty-four is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

213

Two in Base 13 Tridecimal

11

b13

Eleven in Base 13 Tridecimal

997

5b913

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

2131 · b131 · 5b9131 = 9ca313

Base Conversions

The number twenty-one thousand nine hundred and thirty-four in 35 different bases