The Number
13981
Thirteen Thousand Nine Hundred and Eighty-One
In Base 4 Quaternary Is
31221314
The numbers with a 4 subscript use Base 4 Quaternary notation.
For more familiar numbers: See Thirteen Thousand Nine Hundred and Eighty-One 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.
1.3981e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0000001023000000102300000010234
The reciprocal of 13981 in Base 4 Quaternary.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 31221314 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 nine hundred and eighty-one is a composite number with 8 total factors (including 1 and itself). See primes in Base 4 Quaternary
A Composite
Composites have more than just these two factors.
Thirteen thousand nine hundred and eighty-one is a composite number with 8 total factors (including 1 and itself).
Prime Factors
The number thirteen thousand nine hundred and eighty-one 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
2341
·
13341
·
22141
= 31221314
Base Conversions
The number thirteen thousand nine hundred and eighty-one in 35 different bases