The Number
12007
Twelve Thousand and Seven
In Base 21 Unovigesimal Is
164g21
The numbers with a 21 subscript use Base 21 Unovigesimal notation.
For more familiar numbers: See Twelve Thousand and Seven 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.
1.2007e4
Reciprocal
A number multiplied with its reciprocal is one.
0.000g43048be443i21
The reciprocal of 12007 in Base 21 Unovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 164g21 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Twelve thousand and seven is the 1439th prime number. See primes in Base 21 Unovigesimal
Not A Composite
Composites have more than just these two factors.
Twelve Thousand and Seven is not a composite number because it has exactly two factors: One and Twelve Thousand and Seven
Prime Factors
The number twelve thousand and seven 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
164g211
= 164g21
Base Conversions
The number twelve thousand and seven in 35 different bases