The Number

20213

Twenty Thousand Two Hundred and Thirteen

In Base 16 Hexadecimal Is

4ef516

The numbers with a 16 subscript use Base 16 Hexadecimal notation.

For more familiar numbers: See Twenty Thousand Two Hundred and Thirteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

20210
4ef216
Twenty Thousand Two Hundred and Ten in Base 16 Hexadecimal
20211
4ef316
Twenty Thousand Two Hundred and Eleven in Base 16 Hexadecimal
20212
4ef416
Twenty Thousand Two Hundred and Twelve in Base 16 Hexadecimal
20214
4ef616
Twenty Thousand Two Hundred and Fourteen in Base 16 Hexadecimal
20215
4ef716
Twenty Thousand Two Hundred and Fifteen in Base 16 Hexadecimal
20216
4ef816
Twenty Thousand Two Hundred and Sixteen in Base 16 Hexadecimal

Scientific Notation

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

2.0213e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00033e056534fa6a216

The reciprocal of 20213 in Base 16 Hexadecimal.

Palindrome?

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

The number 4ef516 is not a palindrome.

Not A Prime Number

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

Twenty thousand two hundred and thirteen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 16 Hexadecimal

A Composite

Composites have more than just these two factors.

Twenty thousand two hundred and thirteen is a composite number with 8 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 thousand two hundred and thirteen has the following 3 prime factors:

17
1116
Seventeen in Base 16 Hexadecimal
29
1d16
Twenty-Nine in Base 16 Hexadecimal
41
2916
Forty-One in Base 16 Hexadecimal

Prime Factorization

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

11161 · 1d161 · 29161 = 4ef516

Base Conversions

The number twenty thousand two hundred and thirteen in 35 different bases