The Number
1680
One Thousand Six Hundred and Eighty
In Base 12 Duodecimal Is
b8012
The numbers with a 12 subscript use Base 12 Duodecimal notation.
For more familiar numbers: See One Thousand Six 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.
1.680e3
Reciprocal
A number multiplied with its reciprocal is one.
0.0010414559b39310412
The reciprocal of 1680 in Base 12 Duodecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number b8012 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
One thousand six hundred and eighty is a composite number with 40 total factors (including 1 and itself). See primes in Base 12 Duodecimal
A Composite
Composites have more than just these two factors.
One thousand six hundred and eighty is a composite number with 40 total factors (including 1 and itself).
Prime Factors
The number one thousand six hundred and eighty 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
2124
·
3121
·
5121
·
7121
= b8012
Base Conversions
The number one thousand six hundred and eighty in 35 different bases