Nearby Numbers

Positive, nonzero integers within three units

138020

15bhe18

One Hundred and Thirty-Eight Thousand and Twenty in Base 18 Octodecimal

138021

15bhf18

One Hundred and Thirty-Eight Thousand and Twenty-One in Base 18 Octodecimal

138022

15bhg18

One Hundred and Thirty-Eight Thousand and Twenty-Two in Base 18 Octodecimal

138024

15c0018

One Hundred and Thirty-Eight Thousand and Twenty-Four in Base 18 Octodecimal

138025

15c0118

One Hundred and Thirty-Eight Thousand and Twenty-Five in Base 18 Octodecimal

138026

15c0218

One Hundred and Thirty-Eight Thousand and Twenty-Six in Base 18 Octodecimal

Scientific Notation

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

1.38023e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000dc7b8b8adc08418

The reciprocal of 138023 in Base 18 Octodecimal.

Palindrome?

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

The number 15bhh18 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 18 Octodecimal

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

h18

Seventeen in Base 18 Octodecimal

23

1518

Twenty-Three in Base 18 Octodecimal

353

11b18

Three Hundred and Fifty-Three in Base 18 Octodecimal

Prime Factorization

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

h181 · 15181 · 11b181 = 15bhh18

Base Conversions

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