The Number

12842

Twelve Thousand Eight Hundred and Forty-Two

In Base 4 Quaternary Is

30202224

The numbers with a 4 subscript use Base 4 Quaternary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

12839
30202134
Twelve Thousand Eight Hundred and Thirty-Nine in Base 4 Quaternary
12840
30202204
Twelve Thousand Eight Hundred and Forty in Base 4 Quaternary
12841
30202214
Twelve Thousand Eight Hundred and Forty-One in Base 4 Quaternary
12843
30202234
Twelve Thousand Eight Hundred and Forty-Three in Base 4 Quaternary
12844
30202304
Twelve Thousand Eight Hundred and Forty-Four in Base 4 Quaternary
12845
30202314
Twelve Thousand Eight Hundred and Forty-Five in Base 4 Quaternary

Scientific Notation

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

1.2842e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000001101221232322220022300330024

The reciprocal of 12842 in Base 4 Quaternary.

Palindrome?

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

The number 30202224 is not a palindrome.

Not A Prime Number

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

Twelve thousand eight hundred and forty-two is a composite number with 4 total factors (including 1 and itself).   See primes in Base 4 Quaternary

A Composite

Composites have more than just these two factors.

Twelve thousand eight hundred and forty-two is a composite number with 4 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 twelve thousand eight hundred and forty-two has the following 2 prime factors:

2
24
Two in Base 4 Quaternary
6421
12101114
Six Thousand Four Hundred and Twenty-One in Base 4 Quaternary

Prime Factorization

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

241 · 121011141 = 30202224

Base Conversions

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