The Number

12338

Twelve Thousand Three Hundred and Thirty-Eight

In Base 18 Octodecimal Is

221818

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

12335
221518
Twelve Thousand Three Hundred and Thirty-Five in Base 18 Octodecimal
12336
221618
Twelve Thousand Three Hundred and Thirty-Six in Base 18 Octodecimal
12337
221718
Twelve Thousand Three Hundred and Thirty-Seven in Base 18 Octodecimal
12339
221918
Twelve Thousand Three Hundred and Thirty-Nine in Base 18 Octodecimal
12340
221a18
Twelve Thousand Three Hundred and Forty in Base 18 Octodecimal
12341
221b18
Twelve Thousand Three Hundred and Forty-One in Base 18 Octodecimal

Scientific Notation

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

1.2338e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000892cc68ad136e18

The reciprocal of 12338 in Base 18 Octodecimal.

Palindrome?

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

The number 221818 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 three hundred and thirty-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Twelve thousand three hundred and thirty-eight 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 twelve thousand three hundred and thirty-eight has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
31
1d18
Thirty-One in Base 18 Octodecimal
199
b118
One Hundred and Ninety-Nine in Base 18 Octodecimal

Prime Factorization

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

2181 · 1d181 · b1181 = 221818

Base Conversions

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