The Number
428172
Four Hundred and Twenty-Eight Thousand One Hundred and Seventy-Two
In Base 22 Duovigesimal Is
1i4e822
The numbers with a 22 subscript use Base 22 Duovigesimal notation.
For more familiar numbers: See Four Hundred and Twenty-Eight Thousand One Hundred and Seventy-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.
4.28172e5
Reciprocal
A number multiplied with its reciprocal is one.
0.0000c0hd380jbbe22
The reciprocal of 428172 in Base 22 Duovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 1i4e822 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-eight thousand one hundred and seventy-two is a composite number with 24 total factors (including 1 and itself). See primes in Base 22 Duovigesimal
A Composite
Composites have more than just these two factors.
Four hundred and twenty-eight thousand one hundred and seventy-two is a composite number with 24 total factors (including 1 and itself).
Prime Factors
The number four hundred and twenty-eight thousand one hundred and seventy-two has the following 4 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2222
·
3221
·
19221
·
287221
= 1i4e822
Base Conversions
The number four hundred and twenty-eight thousand one hundred and seventy-two in 35 different bases