The Number
20500
Twenty Thousand Five Hundred
In Base 13 Tridecimal Is
943c13
The numbers with a 13 subscript use Base 13 Tridecimal notation.
For more familiar numbers: See Twenty Thousand Five Hundred 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.
2.0500e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0001515b986326a85413
The reciprocal of 20500 in Base 13 Tridecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 943c13 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 five hundred is a composite number with 24 total factors (including 1 and itself). See primes in Base 13 Tridecimal
A Composite
Composites have more than just these two factors.
Twenty thousand five hundred is a composite number with 24 total factors (including 1 and itself).
Prime Factors
The number twenty thousand five hundred has the following 3 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2132
·
5133
·
32131
= 943c13
Base Conversions
The number twenty thousand five hundred in 35 different bases