The Number

6940

Six Thousand Nine Hundred and Forty

In Base 21 Unovigesimal Is

ffa21

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

For more familiar numbers: See Six Thousand Nine Hundred and Forty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

6937
ff721
Six Thousand Nine Hundred and Thirty-Seven in Base 21 Unovigesimal
6938
ff821
Six Thousand Nine Hundred and Thirty-Eight in Base 21 Unovigesimal
6939
ff921
Six Thousand Nine Hundred and Thirty-Nine in Base 21 Unovigesimal
6941
ffb21
Six Thousand Nine Hundred and Forty-One in Base 21 Unovigesimal
6942
ffc21
Six Thousand Nine Hundred and Forty-Two in Base 21 Unovigesimal
6943
ffd21
Six Thousand Nine Hundred and Forty-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.

6.940e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00170a4hf92k71g21

The reciprocal of 6940 in Base 21 Unovigesimal.

Palindrome?

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

The number ffa21 is not a palindrome.

Not A Prime Number

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

Six thousand nine hundred and forty is a composite number with 12 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Six thousand nine hundred and forty is a composite number with 12 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 six thousand nine hundred and forty has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
347
gb21
Three Hundred and Forty-Seven 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 · 5211 · gb211 = ffa21

Base Conversions

The number six thousand nine hundred and forty in 35 different bases