The Number

23681

Twenty-Three Thousand Six Hundred and Eighty-One

In Base 13 Tridecimal Is

aa1813

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

23678
aa1513
Twenty-Three Thousand Six Hundred and Seventy-Eight in Base 13 Tridecimal
23679
aa1613
Twenty-Three Thousand Six Hundred and Seventy-Nine in Base 13 Tridecimal
23680
aa1713
Twenty-Three Thousand Six Hundred and Eighty in Base 13 Tridecimal
23682
aa1913
Twenty-Three Thousand Six Hundred and Eighty-Two in Base 13 Tridecimal
23683
aa1a13
Twenty-Three Thousand Six Hundred and Eighty-Three in Base 13 Tridecimal
23684
aa1b13
Twenty-Three Thousand Six Hundred and Eighty-Four in Base 13 Tridecimal

Scientific Notation

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

2.3681e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000128a983020946c613

The reciprocal of 23681 in Base 13 Tridecimal.

Palindrome?

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

The number aa1813 is not a palindrome.

Not A Prime Number

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

Twenty-three thousand six hundred and eighty-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Twenty-three thousand six hundred and eighty-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-three thousand six hundred and eighty-one has the following 3 prime factors:

7
713
Seven in Base 13 Tridecimal
17
1413
Seventeen in Base 13 Tridecimal
199
12413
One Hundred and Ninety-Nine in Base 13 Tridecimal

Prime Factorization

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

7131 · 14131 · 124131 = aa1813

Base Conversions

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