The Number
12720
Twelve Thousand Seven Hundred and Twenty
In Base 25 Pentavigesimal Is
k8k25
The numbers with a 25 subscript use Base 25 Pentavigesimal notation.
For more familiar numbers: See Twelve Thousand Seven Hundred and Twenty 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.
1.2720e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0015hib38j9ho925
The reciprocal of 12720 in Base 25 Pentavigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number k8k25 is a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Twelve thousand seven hundred and twenty is a composite number with 40 total factors (including 1 and itself). See primes in Base 25 Pentavigesimal
A Composite
Composites have more than just these two factors.
Twelve thousand seven hundred and twenty is a composite number with 40 total factors (including 1 and itself).
Prime Factors
The number twelve thousand seven hundred and twenty 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
2254
·
3251
·
5251
·
23251
= k8k25
Base Conversions
The number twelve thousand seven hundred and twenty in 35 different bases