The Number

29821

Twenty-Nine Thousand Eight Hundred and Twenty-One

In Base 12 Duodecimal Is

1531112

The numbers with a 12 subscript use Base 12 Duodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

29818
1530a12
Twenty-Nine Thousand Eight Hundred and Eightteen in Base 12 Duodecimal
29819
1530b12
Twenty-Nine Thousand Eight Hundred and Nineteen in Base 12 Duodecimal
29820
1531012
Twenty-Nine Thousand Eight Hundred and Twenty in Base 12 Duodecimal
29822
1531212
Twenty-Nine Thousand Eight Hundred and Twenty-Two in Base 12 Duodecimal
29823
1531312
Twenty-Nine Thousand Eight Hundred and Twenty-Three in Base 12 Duodecimal
29824
1531412
Twenty-Nine Thousand Eight Hundred and Twenty-Four in Base 12 Duodecimal

Scientific Notation

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

2.9821e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000084169089a49b5712

The reciprocal of 29821 in Base 12 Duodecimal.

Palindrome?

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

The number 1531112 is not a palindrome.

Not A Prime Number

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

Twenty-nine thousand eight hundred and twenty-one 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-nine thousand eight hundred and twenty-one is a composite number with 4 total factors (including 1 and itself).

Prime Factors

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

The number twenty-nine thousand eight hundred and twenty-one has the following 2 prime factors:

11
b12
Eleven in Base 12 Duodecimal
2711
169b12
Two Thousand Seven Hundred and Eleven in Base 12 Duodecimal

Prime Factorization

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

b121 · 169b121 = 1531112

Base Conversions

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