Nearby Numbers

Positive, nonzero integers within three units

138066

15c2618

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

138067

15c2718

One Hundred and Thirty-Eight Thousand and Sixty-Seven in Base 18 Octodecimal

138068

15c2818

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

138070

15c2a18

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

138071

15c2b18

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

138072

15c2c18

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

Scientific Notation

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

1.38069e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000dc62feg5g4h3218

The reciprocal of 138069 in Base 18 Octodecimal.

Palindrome?

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

The number 15c2918 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 sixty-nine is a composite number with 18 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 sixty-nine is a composite number with 18 total factors (including 1 and itself).

Prime Factors

3

318

Three in Base 18 Octodecimal

23

1518

Twenty-Three in Base 18 Octodecimal

29

1b18

Twenty-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

3182 · 15182 · 1b181 = 15c2918

Base Conversions

The number one hundred and thirty-eight thousand and sixty-nine in 35 different bases