The Number
22409
Twenty-Two Thousand Four Hundred and Nine
In Base 21 Unovigesimal Is
28h221
The numbers with a 21 subscript use Base 21 Unovigesimal notation.
For more familiar numbers: See Twenty-Two Thousand Four Hundred and Nine 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.
2.2409e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0008e5697a2318521
The reciprocal of 22409 in Base 21 Unovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 28h221 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 four hundred and nine is the 2508th prime number. See primes in Base 21 Unovigesimal
Not A Composite
Composites have more than just these two factors.
Twenty-Two Thousand Four Hundred and Nine is not a composite number because it has exactly two factors: One and Twenty-Two Thousand Four Hundred and Nine
Prime Factors
The number twenty-two thousand four hundred and nine has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
28h2211
= 28h221
Base Conversions
The number twenty-two thousand four hundred and nine in 35 different bases