The Number

39842

Thirty-Nine Thousand Eight Hundred and Forty-Two

In Base 12 Duodecimal Is

1b08212

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

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

Nearby Numbers

Positive, nonzero integers within three units

39839
1b07b12
Thirty-Nine Thousand Eight Hundred and Thirty-Nine in Base 12 Duodecimal
39840
1b08012
Thirty-Nine Thousand Eight Hundred and Forty in Base 12 Duodecimal
39841
1b08112
Thirty-Nine Thousand Eight Hundred and Forty-One in Base 12 Duodecimal
39843
1b08312
Thirty-Nine Thousand Eight Hundred and Forty-Three in Base 12 Duodecimal
39844
1b08412
Thirty-Nine Thousand Eight Hundred and Forty-Four in Base 12 Duodecimal
39845
1b08512
Thirty-Nine 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.

3.9842e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000062b42083906b64a12

The reciprocal of 39842 in Base 12 Duodecimal.

Palindrome?

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

The number 1b08212 is not a palindrome.

Not A Prime Number

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

Thirty-nine thousand eight hundred and forty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Thirty-nine thousand eight hundred and forty-two is a composite number with 8 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 thirty-nine thousand eight hundred and forty-two has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
11
b12
Eleven in Base 12 Duodecimal
1811
106b12
One Thousand Eight Hundred and Eleven 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 · b121 · 106b121 = 1b08212

Base Conversions

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