The Number
123872
One Hundred and Twenty-Three Thousand Eight Hundred and Seventy-Two
In Base 20 Vigesimal Is
f9dc20
The numbers with a 20 subscript use Base 20 Vigesimal notation.
For more familiar numbers: See One Hundred and Twenty-Three Thousand Eight Hundred and Seventy-Two 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.
1.23872e5
Reciprocal
A number multiplied with its reciprocal is one.
0.00015gd4ihfd82j320
The reciprocal of 123872 in Base 20 Vigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number f9dc20 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
One hundred and twenty-three thousand eight hundred and seventy-two is a composite number with 36 total factors (including 1 and itself). See primes in Base 20 Vigesimal
A Composite
Composites have more than just these two factors.
One hundred and twenty-three thousand eight hundred and seventy-two is a composite number with 36 total factors (including 1 and itself).
Prime Factors
The number one hundred and twenty-three thousand eight hundred and seventy-two 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
2205
·
7202
·
3j201
= f9dc20
Base Conversions
The number one hundred and twenty-three thousand eight hundred and seventy-two in 35 different bases