The Number

164000

One Hundred and Sixty-Four Thousand

In Base 21 Unovigesimal Is

heib21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See One Hundred and Sixty-Four Thousand in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

163997
hei821
One Hundred and Sixty-Three Thousand Nine Hundred and Ninety-Seven in Base 21 Unovigesimal
163998
hei921
One Hundred and Sixty-Three Thousand Nine Hundred and Ninety-Eight in Base 21 Unovigesimal
163999
heia21
One Hundred and Sixty-Three Thousand Nine Hundred and Ninety-Nine in Base 21 Unovigesimal
164001
heic21
One Hundred and Sixty-Four Thousand and One in Base 21 Unovigesimal
164002
heid21
One Hundred and Sixty-Four Thousand and Two in Base 21 Unovigesimal
164003
heie21
One Hundred and Sixty-Four Thousand and Three in Base 21 Unovigesimal

Scientific Notation

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

1.64000e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00013ik5406jfega21

The reciprocal of 164000 in Base 21 Unovigesimal.

Palindrome?

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

The number heib21 is not a palindrome.

Not A Prime Number

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

One hundred and sixty-four thousand is a composite number with 48 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and sixty-four thousand is a composite number with 48 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 one hundred and sixty-four thousand has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
41
1k21
Forty-One in Base 21 Unovigesimal

Prime Factorization

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

2215 · 5213 · 1k211 = heib21

Base Conversions

The number one hundred and sixty-four thousand in 35 different bases