The Number
401381
Four Hundred and One Thousand Three Hundred and Eighty-One
In Base 21 Unovigesimal Is
2173821
The numbers with a 21 subscript use Base 21 Unovigesimal notation.
For more familiar numbers: See Four Hundred and One Thousand Three Hundred and Eighty-One 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.
4.01381e5
Reciprocal
A number multiplied with its reciprocal is one.
0.0000a3e4h1bh5797721
The reciprocal of 401381 in Base 21 Unovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 2173821 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Four hundred and one thousand three hundred and eighty-one is a composite number with 2 total factors (including 1 and itself). See primes in Base 21 Unovigesimal
A Composite
Composites have more than just these two factors.
Four hundred and one thousand three hundred and eighty-one is a composite number with 2 total factors (including 1 and itself).
Prime Factors
The number four hundred and one thousand three hundred and eighty-one 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
21738211
= 2173821
Base Conversions
The number four hundred and one thousand three hundred and eighty-one in 35 different bases