Nearby Numbers

Positive, nonzero integers within three units

20015

304089

Twenty Thousand and Fifteen in Base 9 Nonary

20016

304109

Twenty Thousand and Sixteen in Base 9 Nonary

20017

304119

Twenty Thousand and Seventeen in Base 9 Nonary

20019

304139

Twenty Thousand and Nineteen in Base 9 Nonary

20020

304149

Twenty Thousand and Twenty in Base 9 Nonary

20021

304159

Twenty Thousand and Twenty-One in Base 9 Nonary

Scientific Notation

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

2.0018e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00002848354082678325349

The reciprocal of 20018 in Base 9 Nonary.

Palindrome?

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

The number 304129 is not a palindrome.

Not A Prime Number

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

Twenty thousand and eightteen is a composite number with 4 total factors (including 1 and itself).   See primes in Base 9 Nonary

A Composite

Composites have more than just these two factors.

Twenty thousand and eightteen is a composite number with 4 total factors (including 1 and itself).

Prime Factors

2

29

Two in Base 9 Nonary

10009

146519

Ten Thousand and Nine in Base 9 Nonary

Prime Factorization

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

291 · 1465191 = 304129

Base Conversions

The number twenty thousand and eightteen in 35 different bases