The Number

20391

Twenty Thousand Three Hundred and Ninety-One

In Base 30 Trigesimal Is

mjl30

The numbers with a 30 subscript use Base 30 Trigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

20388
mji30
Twenty Thousand Three Hundred and Eighty-Eight in Base 30 Trigesimal
20389
mjj30
Twenty Thousand Three Hundred and Eighty-Nine in Base 30 Trigesimal
20390
mjk30
Twenty Thousand Three Hundred and Ninety in Base 30 Trigesimal
20392
mjm30
Twenty Thousand Three Hundred and Ninety-Two in Base 30 Trigesimal
20393
mjn30
Twenty Thousand Three Hundred and Ninety-Three in Base 30 Trigesimal
20394
mjo30
Twenty Thousand Three Hundred and Ninety-Four in Base 30 Trigesimal

Scientific Notation

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

2.0391e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0019ll1tte39h630

The reciprocal of 20391 in Base 30 Trigesimal.

Palindrome?

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

The number mjl30 is not a palindrome.

Not A Prime Number

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

Twenty thousand three hundred and ninety-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 30 Trigesimal

A Composite

Composites have more than just these two factors.

Twenty 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 twenty thousand three hundred and ninety-one has the following 3 prime factors:

3
330
Three in Base 30 Trigesimal
7
730
Seven in Base 30 Trigesimal
971
12b30
Nine Hundred and Seventy-One in Base 30 Trigesimal

Prime Factorization

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

3301 · 7301 · 12b301 = mjl30

Base Conversions

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