The Number
21418
Twenty-One Thousand Four Hundred and Eightteen
In Base 22 Duovigesimal Is
205c22
The numbers with a 22 subscript use Base 22 Duovigesimal notation.
For more familiar numbers: See Twenty-One Thousand Four Hundred and Eightteen in Base 10 Decimal
Nearby Numbers
Positive, nonzero integers within three units
Scientific Notation
Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.
2.1418e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000akdei1jifl1f22
The reciprocal of 21418 in Base 22 Duovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 205c22 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Twenty-one thousand four hundred and eightteen is a composite number with 4 total factors (including 1 and itself). See primes in Base 22 Duovigesimal
A Composite
Composites have more than just these two factors.
Twenty-one thousand four hundred and eightteen is a composite number with 4 total factors (including 1 and itself).
Prime Factors
The number twenty-one thousand four hundred and eightteen has the following 2 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2221
·
102h221
= 205c22
Base Conversions
The number twenty-one thousand four hundred and eightteen in 35 different bases