The Number

130521

One Hundred and Thirty Thousand Five Hundred and Twenty-One

In Base 8 Octal Is

3767318

The numbers with a 8 subscript use Base 8 Octal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

130518
3767268
One Hundred and Thirty Thousand Five Hundred and Eightteen in Base 8 Octal
130519
3767278
One Hundred and Thirty Thousand Five Hundred and Nineteen in Base 8 Octal
130520
3767308
One Hundred and Thirty Thousand Five Hundred and Twenty in Base 8 Octal
130522
3767328
One Hundred and Thirty Thousand Five Hundred and Twenty-Two in Base 8 Octal
130523
3767338
One Hundred and Thirty Thousand Five Hundred and Twenty-Three in Base 8 Octal
130524
3767348
One Hundred and Thirty Thousand Five Hundred and Twenty-Four in Base 8 Octal

Scientific Notation

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

1.30521e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000200424523362524238

The reciprocal of 130521 in Base 8 Octal.

Palindrome?

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

The number 3767318 is not a palindrome.

Not A Prime Number

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

One hundred and thirty thousand five hundred and twenty-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

One hundred and thirty thousand five hundred and twenty-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 one hundred and thirty thousand five hundred and twenty-one has the following 3 prime factors:

3
38
Three in Base 8 Octal
139
2138
One Hundred and Thirty-Nine in Base 8 Octal
313
4718
Three Hundred and Thirteen in Base 8 Octal

Prime Factorization

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

381 · 21381 · 47181 = 3767318

Base Conversions

The number one hundred and thirty thousand five hundred and twenty-one in 35 different bases