The Number

2842

Two Thousand Eight Hundred and Forty-Two

In Base 12 Duodecimal Is

178a12

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

For more familiar numbers: See Two Thousand Eight Hundred and Forty-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

2839
178712
Two Thousand Eight Hundred and Thirty-Nine in Base 12 Duodecimal
2840
178812
Two Thousand Eight Hundred and Forty in Base 12 Duodecimal
2841
178912
Two Thousand Eight Hundred and Forty-One in Base 12 Duodecimal
2843
178b12
Two Thousand Eight Hundred and Forty-Three in Base 12 Duodecimal
2844
179012
Two Thousand Eight Hundred and Forty-Four in Base 12 Duodecimal
2845
179112
Two Thousand Eight Hundred and Forty-Five in Base 12 Duodecimal

Scientific Notation

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

2.842e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0007367b5620b192212

The reciprocal of 2842 in Base 12 Duodecimal.

Palindrome?

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

The number 178a12 is not a palindrome.

Not A Prime Number

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

Two thousand eight hundred and forty-two is a composite number with 12 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Two thousand eight hundred and forty-two is a composite number with 12 total factors (including 1 and itself).

Prime Factors

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

The number two thousand eight hundred and forty-two has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
7
712
Seven in Base 12 Duodecimal
29
2512
Twenty-Nine in Base 12 Duodecimal

Prime Factorization

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

2121 · 7122 · 25121 = 178a12

Base Conversions

The number two thousand eight hundred and forty-two in 35 different bases