Nearby Numbers

Positive, nonzero integers within three units

138020

67a5812

One Hundred and Thirty-Eight Thousand and Twenty in Base 12 Duodecimal

138021

67a5912

One Hundred and Thirty-Eight Thousand and Twenty-One in Base 12 Duodecimal

138022

67a5a12

One Hundred and Thirty-Eight Thousand and Twenty-Two in Base 12 Duodecimal

138024

67a6012

One Hundred and Thirty-Eight Thousand and Twenty-Four in Base 12 Duodecimal

138025

67a6112

One Hundred and Thirty-Eight Thousand and Twenty-Five in Base 12 Duodecimal

138026

67a6212

One Hundred and Thirty-Eight Thousand and Twenty-Six in Base 12 Duodecimal

Scientific Notation

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

1.38023e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000197735951186a24912

The reciprocal of 138023 in Base 12 Duodecimal.

Palindrome?

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

The number 67a5b12 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 and twenty-three is a composite number with 8 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 and twenty-three is a composite number with 8 total factors (including 1 and itself).

Prime Factors

17

1512

Seventeen in Base 12 Duodecimal

23

1b12

Twenty-Three in Base 12 Duodecimal

353

25512

Three Hundred and Fifty-Three in Base 12 Duodecimal

Prime Factorization

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

15121 · 1b121 · 255121 = 67a5b12

Base Conversions

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