The Number

142828

One Hundred and Forty-Two Thousand Eight Hundred and Twenty-Eight

In Base 12 Duodecimal Is

6a7a412

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

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

Nearby Numbers

Positive, nonzero integers within three units

142825
6a7a112
One Hundred and Forty-Two Thousand Eight Hundred and Twenty-Five in Base 12 Duodecimal
142826
6a7a212
One Hundred and Forty-Two Thousand Eight Hundred and Twenty-Six in Base 12 Duodecimal
142827
6a7a312
One Hundred and Forty-Two Thousand Eight Hundred and Twenty-Seven in Base 12 Duodecimal
142829
6a7a512
One Hundred and Forty-Two Thousand Eight Hundred and Twenty-Nine in Base 12 Duodecimal
142830
6a7a612
One Hundred and Forty-Two Thousand Eight Hundred and Thirty in Base 12 Duodecimal
142831
6a7a712
One Hundred and Forty-Two Thousand Eight Hundred and Thirty-One in Base 12 Duodecimal

Scientific Notation

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

1.42828e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000018aa59b9b160b4912

The reciprocal of 142828 in Base 12 Duodecimal.

Palindrome?

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

The number 6a7a412 is not a palindrome.

Not A Prime Number

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

One hundred and forty-two thousand eight hundred and twenty-eight 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.

One hundred and forty-two thousand eight hundred and twenty-eight 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 one hundred and forty-two thousand eight hundred and twenty-eight has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
7
712
Seven in Base 12 Duodecimal
5101
2b5112
Five Thousand One Hundred and One in Base 12 Duodecimal

Prime Factorization

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

2122 · 7121 · 2b51121 = 6a7a412

Base Conversions

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