The Number
81422
Eighty-One Thousand Four Hundred and Twenty-Two
In Base 13 Tridecimal Is
2b0a313
The numbers with a 13 subscript use Base 13 Tridecimal notation.
For more familiar numbers: See Eighty-One Thousand Four Hundred and Twenty-Two 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.
8.1422e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000047387287aa6ca3713
The reciprocal of 81422 in Base 13 Tridecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 2b0a313 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Eighty-one thousand four hundred and twenty-two 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.
Eighty-one thousand four hundred and twenty-two is a composite number with 8 total factors (including 1 and itself).
Prime Factors
The number eighty-one thousand four hundred and twenty-two 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
2131
·
b131
·
18b9131
= 2b0a313
Base Conversions
The number eighty-one thousand four hundred and twenty-two in 35 different bases