The Number

142017

One Hundred and Forty-Two Thousand and Seventeen

In Base 18 Octodecimal Is

1665f18

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

142014
1665c18
One Hundred and Forty-Two Thousand and Fourteen in Base 18 Octodecimal
142015
1665d18
One Hundred and Forty-Two Thousand and Fifteen in Base 18 Octodecimal
142016
1665e18
One Hundred and Forty-Two Thousand and Sixteen in Base 18 Octodecimal
142018
1665g18
One Hundred and Forty-Two Thousand and Eightteen in Base 18 Octodecimal
142019
1665h18
One Hundred and Forty-Two Thousand and Nineteen in Base 18 Octodecimal
142020
1666018
One Hundred and Forty-Two Thousand and Twenty in Base 18 Octodecimal

Scientific Notation

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

1.42017e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000d58g139ee9ba218

The reciprocal of 142017 in Base 18 Octodecimal.

Palindrome?

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

The number 1665f18 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 and seventeen is a composite number with 4 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

One hundred and forty-two thousand and seventeen 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 one hundred and forty-two thousand and seventeen has the following 2 prime factors:

3
318
Three in Base 18 Octodecimal
47339
821h18
Forty-Seven Thousand Three Hundred and Thirty-Nine in Base 18 Octodecimal

Prime Factorization

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

3181 · 821h181 = 1665f18

Base Conversions

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