The Number
4900
Four Thousand Nine Hundred
In Base 21 Unovigesimal Is
b2721
The numbers with a 21 subscript use Base 21 Unovigesimal notation.
For more familiar numbers: See Four Thousand Nine Hundred 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.
4.900e3
Reciprocal
A number multiplied with its reciprocal is one.
0.001iea61iea61if21
The reciprocal of 4900 in Base 21 Unovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number b2721 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Four thousand nine hundred is a composite number with 27 total factors (including 1 and itself). See primes in Base 21 Unovigesimal
A Composite
Composites have more than just these two factors.
Four thousand nine hundred is a composite number with 27 total factors (including 1 and itself).
Prime Factors
The number four thousand nine hundred 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
2212
·
5212
·
7212
= b2721
Base Conversions
The number four thousand nine hundred in 35 different bases