The Number
28980
Twenty-Eight Thousand Nine Hundred and Eighty
In Base 22 Duovigesimal Is
2fj622
The numbers with a 22 subscript use Base 22 Duovigesimal notation.
For more familiar numbers: See Twenty-Eight Thousand Nine Hundred and Eighty 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.
2.8980e4
Reciprocal
A number multiplied with its reciprocal is one.
0.00081i7f93f0gb0a22
The reciprocal of 28980 in Base 22 Duovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 2fj622 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Twenty-eight thousand nine hundred and eighty is a composite number with 72 total factors (including 1 and itself). See primes in Base 22 Duovigesimal
A Composite
Composites have more than just these two factors.
Twenty-eight thousand nine hundred and eighty is a composite number with 72 total factors (including 1 and itself).
Prime Factors
The number twenty-eight thousand nine hundred and eighty has the following 5 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2222
·
3222
·
5221
·
7221
·
11221
= 2fj622
Base Conversions
The number twenty-eight thousand nine hundred and eighty in 35 different bases