Nearby Numbers

Positive, nonzero integers within three units

21630

9acb13

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

21631

9acc13

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

21632

9b0013

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

21634

9b0213

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

21635

9b0313

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

21636

9b0413

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

Scientific Notation

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

2.1633e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001421791888098c213

The reciprocal of 21633 in Base 13 Tridecimal.

Palindrome?

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

The number 9b0113 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 six hundred and thirty-three 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.

Twenty-one thousand six hundred and thirty-three is a composite number with 4 total factors (including 1 and itself).

Prime Factors

3

313

Three in Base 13 Tridecimal

7211

338913

Seven Thousand Two Hundred and Eleven in Base 13 Tridecimal

Prime Factorization

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

3131 · 3389131 = 9b0113

Base Conversions

The number twenty-one thousand six hundred and thirty-three in 35 different bases