The Number

12643

Twelve Thousand Six Hundred and Forty-Three

In Base 23 Trivigesimal Is

10kg23

The numbers with a 23 subscript use Base 23 Trivigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

12640
10kd23
Twelve Thousand Six Hundred and Forty in Base 23 Trivigesimal
12641
10ke23
Twelve Thousand Six Hundred and Forty-One in Base 23 Trivigesimal
12642
10kf23
Twelve Thousand Six Hundred and Forty-Two in Base 23 Trivigesimal
12644
10kh23
Twelve Thousand Six Hundred and Forty-Four in Base 23 Trivigesimal
12645
10ki23
Twelve Thousand Six Hundred and Forty-Five in Base 23 Trivigesimal
12646
10kj23
Twelve Thousand Six Hundred and Forty-Six in Base 23 Trivigesimal

Scientific Notation

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

1.2643e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000m31l45d4ehl23

The reciprocal of 12643 in Base 23 Trivigesimal.

Palindrome?

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

The number 10kg23 is not a palindrome.

Not A Prime Number

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

Twelve thousand six hundred and forty-three is a composite number with 4 total factors (including 1 and itself).   See primes in Base 23 Trivigesimal

A Composite

Composites have more than just these two factors.

Twelve thousand six hundred and forty-three is a composite number with 4 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 twelve thousand six hundred and forty-three has the following 2 prime factors:

47
2123
Forty-Seven in Base 23 Trivigesimal
269
bg23
Two Hundred and Sixty-Nine in Base 23 Trivigesimal

Prime Factorization

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

21231 · bg231 = 10kg23

Base Conversions

The number twelve thousand six hundred and forty-three in 35 different bases