Nearby Numbers

Positive, nonzero integers within three units

22028

3dhe18

Twenty-Two Thousand and Twenty-Eight in Base 18 Octodecimal

22029

3dhf18

Twenty-Two Thousand and Twenty-Nine in Base 18 Octodecimal

22030

3dhg18

Twenty-Two Thousand and Thirty in Base 18 Octodecimal

22032

3e0018

Twenty-Two Thousand and Thirty-Two in Base 18 Octodecimal

22033

3e0118

Twenty-Two Thousand and Thirty-Three in Base 18 Octodecimal

22034

3e0218

Twenty-Two Thousand and Thirty-Four in Base 18 Octodecimal

Scientific Notation

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

2.2031e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0004ddf087c575g418

The reciprocal of 22031 in Base 18 Octodecimal.

Palindrome?

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

The number 3dhh18 is not a palindrome.

A Prime Number

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

Twenty-two thousand and thirty-one is the 2468th prime number.   See primes in Base 18 Octodecimal

Not A Composite

Composites have more than just these two factors.

Twenty-Two Thousand and Thirty-One is not a composite number because it has exactly two factors: One and Twenty-Two Thousand and Thirty-One

Prime Factors

22031

3dhh18

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

Prime Factorization

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

3dhh181 = 3dhh18

Base Conversions

The number twenty-two thousand and thirty-one in 35 different bases