The Number

857

Eight Hundred and Fifty-Seven

In Base 12 Duodecimal Is

5b512

The numbers with a 12 subscript use Base 12 Duodecimal notation.

For more familiar numbers: See Eight Hundred and Fifty-Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

854
5b212
Eight Hundred and Fifty-Four in Base 12 Duodecimal
855
5b312
Eight Hundred and Fifty-Five in Base 12 Duodecimal
856
5b412
Eight Hundred and Fifty-Six in Base 12 Duodecimal
858
5b612
Eight Hundred and Fifty-Eight in Base 12 Duodecimal
859
5b712
Eight Hundred and Fifty-Nine in Base 12 Duodecimal
860
5b812
Eight Hundred and Sixty in Base 12 Duodecimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

8.57e2

Reciprocal

A number multiplied with its reciprocal is one.

0.00202428b2509ab69512

The reciprocal of 857 in Base 12 Duodecimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 5b512 is a palindrome.

A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Eight hundred and fifty-seven is the 148th prime number.   See primes in Base 12 Duodecimal

Not A Composite

Composites have more than just these two factors.

Eight Hundred and Fifty-Seven is not a composite number because it has exactly two factors: One and Eight Hundred and Fifty-Seven

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number eight hundred and fifty-seven has the following 1 prime factor:

857
5b512
Eight Hundred and Fifty-Seven in Base 12 Duodecimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

5b5121 = 5b512

Base Conversions

The number eight hundred and fifty-seven in 35 different bases