The Number
421393
Four Hundred and Twenty-One Thousand Three Hundred and Ninety-Three
In Base 27 Heptavigesimal Is
lb1427
The numbers with a 27 subscript use Base 27 Heptavigesimal notation.
For more familiar numbers: See Four Hundred and Twenty-One Thousand 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.
4.21393e5
Reciprocal
A number multiplied with its reciprocal is one.
0.000171a79eephla27
The reciprocal of 421393 in Base 27 Heptavigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number lb1427 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 twenty-one thousand three hundred and ninety-three is a composite number with 8 total factors (including 1 and itself). See primes in Base 27 Heptavigesimal
A Composite
Composites have more than just these two factors.
Four hundred and twenty-one thousand three hundred and ninety-three is a composite number with 8 total factors (including 1 and itself).
Prime Factors
The number four hundred and twenty-one thousand three 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
7271
·
1a271
·
267271
= lb1427
Base Conversions
The number four hundred and twenty-one thousand three hundred and ninety-three in 35 different bases