The Number
561987
Five Hundred and Sixty-One Thousand Nine Hundred and Eighty-Seven
In Base 13 Tridecimal Is
168a4a13
The numbers with a 13 subscript use Base 13 Tridecimal notation.
For more familiar numbers: See Five Hundred and Sixty-One Thousand Nine Hundred and Eighty-Seven 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.
5.61987e5
Reciprocal
A number multiplied with its reciprocal is one.
0.00000878686359216cb413
The reciprocal of 561987 in Base 13 Tridecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 168a4a13 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Five hundred and sixty-one thousand nine hundred and eighty-seven is a composite number with 12 total factors (including 1 and itself). See primes in Base 13 Tridecimal
A Composite
Composites have more than just these two factors.
Five hundred and sixty-one thousand nine hundred and eighty-seven is a composite number with 12 total factors (including 1 and itself).
Prime Factors
The number five hundred and sixty-one thousand nine hundred and eighty-seven 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
3132
·
32131
·
902131
= 168a4a13
Base Conversions
The number five hundred and sixty-one thousand nine hundred and eighty-seven in 35 different bases