The Number
72167
Seventy-Two Thousand One Hundred and Sixty-Seven
In Base 31 Untrigesimal Is
2d2u31
The numbers with a 31 subscript use Base 31 Untrigesimal notation.
For more familiar numbers: See Seventy-Two Thousand One Hundred and Sixty-Seven 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.
7.2167e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000colsbu2852d31
The reciprocal of 72167 in Base 31 Untrigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 2d2u31 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Seventy-two thousand one hundred and sixty-seven is the 7143rd prime number. See primes in Base 31 Untrigesimal
Not A Composite
Composites have more than just these two factors.
Seventy-Two Thousand One Hundred and Sixty-Seven is not a composite number because it has exactly two factors: One and Seventy-Two Thousand One Hundred and Sixty-Seven
Prime Factors
The number seventy-two thousand one hundred and sixty-seven has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2d2u311
= 2d2u31
Base Conversions
The number seventy-two thousand one hundred and sixty-seven in 35 different bases