The Number

211018

Two Hundred and Eleven Thousand and Eightteen

In Base 21 Unovigesimal Is

11gaa21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Two Hundred and Eleven Thousand and Eightteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

211015
11ga721
Two Hundred and Eleven Thousand and Fifteen in Base 21 Unovigesimal
211016
11ga821
Two Hundred and Eleven Thousand and Sixteen in Base 21 Unovigesimal
211017
11ga921
Two Hundred and Eleven Thousand and Seventeen in Base 21 Unovigesimal
211019
11gab21
Two Hundred and Eleven Thousand and Nineteen in Base 21 Unovigesimal
211020
11gac21
Two Hundred and Eleven Thousand and Twenty in Base 21 Unovigesimal
211021
11gad21
Two Hundred and Eleven Thousand and Twenty-One in Base 21 Unovigesimal

Scientific Notation

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

2.11018e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000j794k69c7c421

The reciprocal of 211018 in Base 21 Unovigesimal.

Palindrome?

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

The number 11gaa21 is not a palindrome.

Not A Prime Number

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

Two hundred and eleven thousand and eightteen is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

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

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number two hundred and eleven thousand and eightteen has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
105509
b85521
One Hundred and Five Thousand Five Hundred and Nine in Base 21 Unovigesimal

Prime Factorization

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

2211 · b855211 = 11gaa21

Base Conversions

The number two hundred and eleven thousand and eightteen in 35 different bases