The Number

138144

One Hundred and Thirty-Eight Thousand One Hundred and Forty-Four

In Base 12 Duodecimal Is

67b4012

The numbers with a 12 subscript use Base 12 Duodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

138141
67b3912
One Hundred and Thirty-Eight Thousand One Hundred and Forty-One in Base 12 Duodecimal
138142
67b3a12
One Hundred and Thirty-Eight Thousand One Hundred and Forty-Two in Base 12 Duodecimal
138143
67b3b12
One Hundred and Thirty-Eight Thousand One Hundred and Forty-Three in Base 12 Duodecimal
138145
67b4112
One Hundred and Thirty-Eight Thousand One Hundred and Forty-Five in Base 12 Duodecimal
138146
67b4212
One Hundred and Thirty-Eight Thousand One Hundred and Forty-Six in Base 12 Duodecimal
138147
67b4312
One Hundred and Thirty-Eight Thousand One Hundred and Forty-Seven in Base 12 Duodecimal

Scientific Notation

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

1.38144e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000197468a3351661a12

The reciprocal of 138144 in Base 12 Duodecimal.

Palindrome?

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

The number 67b4012 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-eight thousand one hundred and forty-four is a composite number with 24 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-eight thousand one hundred and forty-four is a composite number with 24 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-eight thousand one hundred and forty-four has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
3
312
Three in Base 12 Duodecimal
1439
9bb12
One Thousand Four Hundred and Thirty-Nine in Base 12 Duodecimal

Prime Factorization

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

2125 · 3121 · 9bb121 = 67b4012

Base Conversions

The number one hundred and thirty-eight thousand one hundred and forty-four in 35 different bases