The Number
21088
Twenty-One Thousand and Eighty-Eight
In Base 21 Unovigesimal Is
25h421
The numbers with a 21 subscript use Base 21 Unovigesimal notation.
For more familiar numbers: See Twenty-One Thousand and Eighty-Eight 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.
2.1088e4
Reciprocal
A number multiplied with its reciprocal is one.
0.00094e14ck8137d21
The reciprocal of 21088 in Base 21 Unovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 25h421 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 and eighty-eight is a composite number with 12 total factors (including 1 and itself). See primes in Base 21 Unovigesimal
A Composite
Composites have more than just these two factors.
Twenty-one thousand and eighty-eight is a composite number with 12 total factors (including 1 and itself).
Prime Factors
The number twenty-one thousand and eighty-eight 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
2215
·
1a8211
= 25h421
Base Conversions
The number twenty-one thousand and eighty-eight in 35 different bases