The Number

8021

Eight Thousand and Twenty-One

In Base 13 Tridecimal Is

386013

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

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

Nearby Numbers

Positive, nonzero integers within three units

8018
385a13
Eight Thousand and Eightteen in Base 13 Tridecimal
8019
385b13
Eight Thousand and Nineteen in Base 13 Tridecimal
8020
385c13
Eight Thousand and Twenty in Base 13 Tridecimal
8022
386113
Eight Thousand and Twenty-Two in Base 13 Tridecimal
8023
386213
Eight Thousand and Twenty-Three in Base 13 Tridecimal
8024
386313
Eight Thousand and Twenty-Four in Base 13 Tridecimal

Scientific Notation

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

8.021e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000373a04c12b6a9913

The reciprocal of 8021 in Base 13 Tridecimal.

Palindrome?

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

The number 386013 is not a palindrome.

Not A Prime Number

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

Eight thousand and twenty-one 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.

Eight thousand 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 eight thousand and twenty-one has the following 2 prime factors:

13
1013
Thirteen in Base 13 Tridecimal
617
38613
Six Hundred and Seventeen in Base 13 Tridecimal

Prime Factorization

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

10131 · 386131 = 386013

Base Conversions

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