The Number

231391

Two Hundred and Thirty-One Thousand Three Hundred and Ninety-One

In Base 28 Octovigesimal Is

af3r28

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

231388
af3o28
Two Hundred and Thirty-One Thousand Three Hundred and Eighty-Eight in Base 28 Octovigesimal
231389
af3p28
Two Hundred and Thirty-One Thousand Three Hundred and Eighty-Nine in Base 28 Octovigesimal
231390
af3q28
Two Hundred and Thirty-One Thousand Three Hundred and Ninety in Base 28 Octovigesimal
231392
af4028
Two Hundred and Thirty-One Thousand Three Hundred and Ninety-Two in Base 28 Octovigesimal
231393
af4128
Two Hundred and Thirty-One Thousand Three Hundred and Ninety-Three in Base 28 Octovigesimal
231394
af4228
Two Hundred and Thirty-One Thousand Three Hundred and Ninety-Four in Base 28 Octovigesimal

Scientific Notation

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

2.31391e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0002iag6ne10m5n28

The reciprocal of 231391 in Base 28 Octovigesimal.

Palindrome?

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

The number af3r28 is not a palindrome.

Not A Prime Number

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

Two hundred and thirty-one thousand three hundred and ninety-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Two hundred and thirty-one 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 two hundred and thirty-one thousand three hundred and ninety-one has the following 3 prime factors:

29
1128
Twenty-Nine in Base 28 Octovigesimal
79
2n28
Seventy-Nine in Base 28 Octovigesimal
101
3h28
One Hundred and One in Base 28 Octovigesimal

Prime Factorization

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

11281 · 2n281 · 3h281 = af3r28

Base Conversions

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