Nearby Numbers

Positive, nonzero integers within three units

21034

1020a12

Twenty-One Thousand and Thirty-Four in Base 12 Duodecimal

21035

1020b12

Twenty-One Thousand and Thirty-Five in Base 12 Duodecimal

21036

1021012

Twenty-One Thousand and Thirty-Six in Base 12 Duodecimal

21038

1021212

Twenty-One Thousand and Thirty-Eight in Base 12 Duodecimal

21039

1021312

Twenty-One Thousand and Thirty-Nine in Base 12 Duodecimal

21040

1021412

Twenty-One Thousand and Forty in Base 12 Duodecimal

Scientific Notation

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

2.1037e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000b9b33820805251412

The reciprocal of 21037 in Base 12 Duodecimal.

Palindrome?

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

The number 1021112 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 and thirty-seven is a composite number with 4 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

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

Prime Factors

109

9112

One Hundred and Nine in Base 12 Duodecimal

193

14112

One Hundred and Ninety-Three in Base 12 Duodecimal

Prime Factorization

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

91121 · 141121 = 1021112

Base Conversions

The number twenty-one thousand and thirty-seven in 35 different bases