The Number
16
Sixteen
In Base 7 Septenary Is
227
The numbers with a 7 subscript use Base 7 Septenary notation.
For more familiar numbers: See Sixteen 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.
1.6e1
Reciprocal
A number multiplied with its reciprocal is one.
0.030303030303030303037
The reciprocal of 16 in Base 7 Septenary.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 227 is a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Sixteen is a composite number with 5 total factors (including 1 and itself). See primes in Base 7 Septenary
A Composite
Composites have more than just these two factors.
Sixteen is a composite number with 5 total factors (including 1 and itself).
Prime Factors
The number sixteen has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
274
= 227
Base Conversions
The number sixteen in 35 different bases