The Number

12838

Twelve Thousand Eight Hundred and Thirty-Eight

In Base 15 Quindecimal Is

3c0d15

The numbers with a 15 subscript use Base 15 Quindecimal notation.

For more familiar numbers: See Twelve Thousand Eight Hundred and Thirty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

12835
3c0a15
Twelve Thousand Eight Hundred and Thirty-Five in Base 15 Quindecimal
12836
3c0b15
Twelve Thousand Eight Hundred and Thirty-Six in Base 15 Quindecimal
12837
3c0c15
Twelve Thousand Eight Hundred and Thirty-Seven in Base 15 Quindecimal
12839
3c0e15
Twelve Thousand Eight Hundred and Thirty-Nine in Base 15 Quindecimal
12840
3c1015
Twelve Thousand Eight Hundred and Forty in Base 15 Quindecimal
12841
3c1115
Twelve Thousand Eight Hundred and Forty-One in Base 15 Quindecimal

Scientific Notation

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

1.2838e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0003e23d280b0d40215

The reciprocal of 12838 in Base 15 Quindecimal.

Palindrome?

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

The number 3c0d15 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 eight hundred and thirty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Twelve thousand eight hundred and thirty-eight is a composite number with 12 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 eight hundred and thirty-eight has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
7
715
Seven in Base 15 Quindecimal
131
8b15
One Hundred and Thirty-One in Base 15 Quindecimal

Prime Factorization

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

2151 · 7152 · 8b151 = 3c0d15

Base Conversions

The number twelve thousand eight hundred and thirty-eight in 35 different bases