Nearby Numbers

Positive, nonzero integers within three units

22015

3dh118

Twenty-Two Thousand and Fifteen in Base 18 Octodecimal

22016

3dh218

Twenty-Two Thousand and Sixteen in Base 18 Octodecimal

22017

3dh318

Twenty-Two Thousand and Seventeen in Base 18 Octodecimal

22019

3dh518

Twenty-Two Thousand and Nineteen in Base 18 Octodecimal

22020

3dh618

Twenty-Two Thousand and Twenty in Base 18 Octodecimal

22021

3dh718

Twenty-Two Thousand and Twenty-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.

2.2018e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0004ded7e77d334618

The reciprocal of 22018 in Base 18 Octodecimal.

Palindrome?

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

The number 3dh418 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Twenty-two thousand and eightteen 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.

Twenty-two thousand and eightteen is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

218

Two in Base 18 Octodecimal

101

5b18

One Hundred and One in Base 18 Octodecimal

109

6118

One Hundred and 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 · 5b181 · 61181 = 3dh418

Base Conversions

The number twenty-two thousand and eightteen in 35 different bases