The Number
66561
Sixty-Six Thousand Five Hundred and Sixty-One
In Base 6 Senary Is
12320536
The numbers with a 6 subscript use Base 6 Senary notation.
For more familiar numbers: See Sixty-Six Thousand Five Hundred and Sixty-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.
6.6561e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0000004112233230551054514326
The reciprocal of 66561 in Base 6 Senary.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 12320536 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Sixty-six thousand five hundred and sixty-one is a composite number with 8 total factors (including 1 and itself). See primes in Base 6 Senary
A Composite
Composites have more than just these two factors.
Sixty-six thousand five hundred and sixty-one is a composite number with 8 total factors (including 1 and itself).
Prime Factors
The number sixty-six thousand five hundred and sixty-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
361
·
1561
·
1320161
= 12320536
Base Conversions
The number sixty-six thousand five hundred and sixty-one in 35 different bases