The Number

20000

Twenty Thousand

In Base 11 Undecimal Is

1403211

The numbers with a 11 subscript use Base 11 Undecimal notation.

For more familiar numbers: See Twenty Thousand in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

19997
1402a11
Nineteen Thousand Nine Hundred and Ninety-Seven in Base 11 Undecimal
19998
1403011
Nineteen Thousand Nine Hundred and Ninety-Eight in Base 11 Undecimal
19999
1403111
Nineteen Thousand Nine Hundred and Ninety-Nine in Base 11 Undecimal
20001
1403311
Twenty Thousand and One in Base 11 Undecimal
20002
1403411
Twenty Thousand and Two in Base 11 Undecimal
20003
1403511
Twenty Thousand and Three in Base 11 Undecimal

Scientific Notation

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

2e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00008063a4259218676411

The reciprocal of 20000 in Base 11 Undecimal.

Palindrome?

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

The number 1403211 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 is a composite number with 30 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Twenty thousand is a composite number with 30 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 has the following 2 prime factors:

2
211
Two in Base 11 Undecimal
5
511
Five in Base 11 Undecimal

Prime Factorization

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

2115 · 5114 = 1403211

Base Conversions

The number twenty thousand in 35 different bases