The Number
138693
One Hundred and Thirty-Eight Thousand Six Hundred and Ninety-Three
In Base 13 Tridecimal Is
4b18913
The numbers with a 13 subscript use Base 13 Tridecimal notation.
For more familiar numbers: See One Hundred and Thirty-Eight Thousand Six Hundred and Ninety-Three 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.
1.38693e5
Reciprocal
A number multiplied with its reciprocal is one.
0.000028a573093b3213513
The reciprocal of 138693 in Base 13 Tridecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 4b18913 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-eight thousand six hundred and ninety-three is a composite number with 8 total factors (including 1 and itself). See primes in Base 13 Tridecimal
A Composite
Composites have more than just these two factors.
One hundred and thirty-eight thousand six hundred and ninety-three is a composite number with 8 total factors (including 1 and itself).
Prime Factors
The number one hundred and thirty-eight thousand six hundred and ninety-three 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
3131
·
65131
·
33b131
= 4b18913
Base Conversions
The number one hundred and thirty-eight thousand six hundred and ninety-three in 35 different bases