The Number

6391

Six Thousand Three Hundred and Ninety-One

In Base 20 Vigesimal Is

fjb20

The numbers with a 20 subscript use Base 20 Vigesimal notation.

For more familiar numbers: See Six Thousand Three Hundred and Ninety-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

6388
fj820
Six Thousand Three Hundred and Eighty-Eight in Base 20 Vigesimal
6389
fj920
Six Thousand Three Hundred and Eighty-Nine in Base 20 Vigesimal
6390
fja20
Six Thousand Three Hundred and Ninety in Base 20 Vigesimal
6392
fjc20
Six Thousand Three Hundred and Ninety-Two in Base 20 Vigesimal
6393
fjd20
Six Thousand Three Hundred and Ninety-Three in Base 20 Vigesimal
6394
fje20
Six Thousand Three Hundred and Ninety-Four in Base 20 Vigesimal

Scientific Notation

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

6.391e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00150e1ci8a75gc20

The reciprocal of 6391 in Base 20 Vigesimal.

Palindrome?

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

The number fjb20 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 three hundred and ninety-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Six thousand three hundred and ninety-one is a composite number with 8 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 three hundred and ninety-one has the following 3 prime factors:

7
720
Seven in Base 20 Vigesimal
11
b20
Eleven in Base 20 Vigesimal
83
4320
Eighty-Three in Base 20 Vigesimal

Prime Factorization

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

7201 · b201 · 43201 = fjb20

Base Conversions

The number six thousand three hundred and ninety-one in 35 different bases