The Number
8213
Eight Thousand Two Hundred and Thirteen
In Base 21 Unovigesimal Is
id221
The numbers with a 21 subscript use Base 21 Unovigesimal notation.
For more familiar numbers: See Eight Thousand Two Hundred and Thirteen 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.
8.213e3
Reciprocal
A number multiplied with its reciprocal is one.
0.0012e5f5h8jchei21
The reciprocal of 8213 in Base 21 Unovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number id221 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Eight thousand two hundred and thirteen is a composite number with 4 total factors (including 1 and itself). See primes in Base 21 Unovigesimal
A Composite
Composites have more than just these two factors.
Eight thousand two hundred and thirteen is a composite number with 4 total factors (including 1 and itself).
Prime Factors
The number eight thousand two hundred and thirteen has the following 2 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
21211
·
92211
= id221
Base Conversions
The number eight thousand two hundred and thirteen in 35 different bases