The Number

16004

Sixteen Thousand and Four

In Base 21 Unovigesimal Is

1f6221

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

For more familiar numbers: See Sixteen Thousand and Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

16001
1f5k21
Sixteen Thousand and One in Base 21 Unovigesimal
16002
1f6021
Sixteen Thousand and Two in Base 21 Unovigesimal
16003
1f6121
Sixteen Thousand and Three in Base 21 Unovigesimal
16005
1f6321
Sixteen Thousand and Five in Base 21 Unovigesimal
16006
1f6421
Sixteen Thousand and Six in Base 21 Unovigesimal
16007
1f6521
Sixteen Thousand and Seven in Base 21 Unovigesimal

Scientific Notation

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

1.6004e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000c340ii82i6eg21

The reciprocal of 16004 in Base 21 Unovigesimal.

Palindrome?

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

The number 1f6221 is not a palindrome.

Not A Prime Number

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

Sixteen thousand and four is a composite number with 6 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Sixteen thousand and four is a composite number with 6 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 sixteen thousand and four has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
4001
91b21
Four Thousand and 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

2212 · 91b211 = 1f6221

Base Conversions

The number sixteen thousand and four in 35 different bases