The Number
2957
Two Thousand Nine Hundred and Fifty-Seven
In Base 21 Unovigesimal Is
6eh21
The numbers with a 21 subscript use Base 21 Unovigesimal notation.
For more familiar numbers: See Two Thousand Nine Hundred and Fifty-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.
2.957e3
Reciprocal
A number multiplied with its reciprocal is one.
0.0032g393hb4d82b21
The reciprocal of 2957 in Base 21 Unovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 6eh21 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Two thousand nine hundred and fifty-seven is the 426th prime number. See primes in Base 21 Unovigesimal
Not A Composite
Composites have more than just these two factors.
Two Thousand Nine Hundred and Fifty-Seven is not a composite number because it has exactly two factors: One and Two Thousand Nine Hundred and Fifty-Seven
Prime Factors
The number two thousand nine hundred and fifty-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
6eh211
= 6eh21
Base Conversions
The number two thousand nine hundred and fifty-seven in 35 different bases