The Number

213811

Two Hundred and Thirteen Thousand Eight Hundred and Eleven

In Base 20 Vigesimal Is

16eab20

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

213808
16ea820
Two Hundred and Thirteen Thousand Eight Hundred and Eight in Base 20 Vigesimal
213809
16ea920
Two Hundred and Thirteen Thousand Eight Hundred and Nine in Base 20 Vigesimal
213810
16eaa20
Two Hundred and Thirteen Thousand Eight Hundred and Ten in Base 20 Vigesimal
213812
16eac20
Two Hundred and Thirteen Thousand Eight Hundred and Twelve in Base 20 Vigesimal
213813
16ead20
Two Hundred and Thirteen Thousand Eight Hundred and Thirteen in Base 20 Vigesimal
213814
16eae20
Two Hundred and Thirteen Thousand Eight Hundred and Fourteen in Base 20 Vigesimal

Scientific Notation

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

2.13811e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000ej6bi52250i320

The reciprocal of 213811 in Base 20 Vigesimal.

Palindrome?

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

The number 16eab20 is not a palindrome.

Not A Prime Number

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

Two hundred and thirteen thousand eight hundred and eleven is a composite number with 4 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Two hundred and thirteen thousand eight hundred and eleven 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 two hundred and thirteen thousand eight hundred and eleven has the following 2 prime factors:

13
d20
Thirteen in Base 20 Vigesimal
16447
212720
Sixteen Thousand Four Hundred and Forty-Seven in Base 20 Vigesimal

Prime Factorization

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

d201 · 2127201 = 16eab20

Base Conversions

The number two hundred and thirteen thousand eight hundred and eleven in 35 different bases