The Number
13215
Thirteen Thousand Two Hundred and Fifteen
In Base 11 Undecimal Is
9a2411
The numbers with a 11 subscript use Base 11 Undecimal notation.
For more familiar numbers: See Thirteen Thousand Two Hundred and Fifteen 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.
1.3215e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0001120697047516048511
The reciprocal of 13215 in Base 11 Undecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 9a2411 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Thirteen thousand two hundred and fifteen is a composite number with 8 total factors (including 1 and itself). See primes in Base 11 Undecimal
A Composite
Composites have more than just these two factors.
Thirteen thousand two hundred and fifteen is a composite number with 8 total factors (including 1 and itself).
Prime Factors
The number thirteen thousand two hundred and fifteen 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
3111
·
5111
·
731111
= 9a2411
Base Conversions
The number thirteen thousand two hundred and fifteen in 35 different bases