The Number
28387
Twenty-Eight Thousand Three Hundred and Eighty-Seven
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.
2.8387e4
Reciprocal
A number multiplied with its reciprocal is one.
0.00003522739282065734
The reciprocal of 28387.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 28387 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Twenty-eight thousand three hundred and eighty-seven is the 3088th prime number. See primes in Base 10 Decimal
Not A Composite
Composites have more than just these two factors.
Twenty-Eight Thousand Three Hundred and Eighty-Seven is not a composite number because it has exactly two factors: One and Twenty-Eight Thousand Three Hundred and Eighty-Seven
Prime Factors
The number twenty-eight thousand three hundred and eighty-seven 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
283871
= 28387
Base Conversions
The number twenty-eight thousand three hundred and eighty-seven in 35 different bases