The Number
3985
Three Thousand Nine Hundred and Eighty-Five
In Base 16 Hexadecimal Is
f9116
The numbers with a 16 subscript use Base 16 Hexadecimal notation.
For more familiar numbers: See Three Thousand Nine Hundred and Eighty-Five 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.
3.985e3
Reciprocal
A number multiplied with its reciprocal is one.
0.00107217831d9d7416
The reciprocal of 3985 in Base 16 Hexadecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number f9116 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Three thousand nine hundred and eighty-five is a composite number with 4 total factors (including 1 and itself). See primes in Base 16 Hexadecimal
A Composite
Composites have more than just these two factors.
Three thousand nine hundred and eighty-five is a composite number with 4 total factors (including 1 and itself).
Prime Factors
The number three thousand nine hundred and eighty-five 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
5161
·
31d161
= f9116
Base Conversions
The number three thousand nine hundred and eighty-five in 35 different bases