The Number
131688
One Hundred and Thirty-One Thousand Six Hundred and Eighty-Eight
In Base 28 Octovigesimal Is
5rr428
The numbers with a 28 subscript use Base 28 Octovigesimal notation.
For more familiar numbers: See One Hundred and Thirty-One Thousand Six Hundred and Eighty-Eight 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.
1.31688e5
Reciprocal
A number multiplied with its reciprocal is one.
0.0004ij99c00aik428
The reciprocal of 131688 in Base 28 Octovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 5rr428 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
One hundred and thirty-one thousand six hundred and eighty-eight is a composite number with 48 total factors (including 1 and itself). See primes in Base 28 Octovigesimal
A Composite
Composites have more than just these two factors.
One hundred and thirty-one thousand six hundred and eighty-eight is a composite number with 48 total factors (including 1 and itself).
Prime Factors
The number one hundred and thirty-one thousand six hundred and eighty-eight has the following 4 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2283
·
3282
·
13281
·
23281
= 5rr428
Base Conversions
The number one hundred and thirty-one thousand six hundred and eighty-eight in 35 different bases