The Number
13840
Thirteen Thousand Eight Hundred and Forty
In Base 9 Nonary Is
208779
The numbers with a 9 subscript use Base 9 Nonary notation.
For more familiar numbers: See Thirteen Thousand Eight Hundred and Forty 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.
1.3840e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0000423527253664051349
The reciprocal of 13840 in Base 9 Nonary.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 208779 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Thirteen thousand eight hundred and forty is a composite number with 20 total factors (including 1 and itself). See primes in Base 9 Nonary
A Composite
Composites have more than just these two factors.
Thirteen thousand eight hundred and forty is a composite number with 20 total factors (including 1 and itself).
Prime Factors
The number thirteen thousand eight hundred and forty 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
294
·
591
·
21291
= 208779
Base Conversions
The number thirteen thousand eight hundred and forty in 35 different bases