The Number

2000

Two Thousand

In Base 22 Duovigesimal Is

42k22

The numbers with a 22 subscript use Base 22 Duovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

1997
42h22
One Thousand Nine Hundred and Ninety-Seven in Base 22 Duovigesimal
1998
42i22
One Thousand Nine Hundred and Ninety-Eight in Base 22 Duovigesimal
1999
42j22
One Thousand Nine Hundred and Ninety-Nine in Base 22 Duovigesimal
2001
42l22
Two Thousand and One in Base 22 Duovigesimal
2002
43022
Two Thousand and Two in Base 22 Duovigesimal
2003
43122
Two Thousand and Three in Base 22 Duovigesimal

Scientific Notation

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

2e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00572hkkgjfed822

The reciprocal of 2000 in Base 22 Duovigesimal.

Palindrome?

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

The number 42k22 is not a palindrome.

Not A Prime Number

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

Two thousand is a composite number with 20 total factors (including 1 and itself).   See primes in Base 22 Duovigesimal

A Composite

Composites have more than just these two factors.

Two thousand is a composite number with 20 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 thousand has the following 2 prime factors:

2
222
Two in Base 22 Duovigesimal
5
522
Five in Base 22 Duovigesimal

Prime Factorization

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

2224 · 5223 = 42k22

Base Conversions

The number two thousand in 35 different bases