The Number
393
Three Hundred and Ninety-Three
In Base 13 Tridecimal Is
24313
The numbers with a 13 subscript use Base 13 Tridecimal notation.
For more familiar numbers: See Three 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.
3.93e2
Reciprocal
A number multiplied with its reciprocal is one.
0.005789c58c6c9738313
The reciprocal of 393 in Base 13 Tridecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 24313 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Three hundred and ninety-three is a composite number with 4 total factors (including 1 and itself). See primes in Base 13 Tridecimal
A Composite
Composites have more than just these two factors.
Three hundred and ninety-three is a composite number with 4 total factors (including 1 and itself).
Prime Factors
The number three hundred and ninety-three has the following 2 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
3131
·
a1131
= 24313
Base Conversions
The number three hundred and ninety-three in 35 different bases