The Number

142807

One Hundred and Forty-Two Thousand Eight Hundred and Seven

In Base 5 Quinary Is

140322125

The numbers with a 5 subscript use Base 5 Quinary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

142804
140322045
One Hundred and Forty-Two Thousand Eight Hundred and Four in Base 5 Quinary
142805
140322105
One Hundred and Forty-Two Thousand Eight Hundred and Five in Base 5 Quinary
142806
140322115
One Hundred and Forty-Two Thousand Eight Hundred and Six in Base 5 Quinary
142808
140322135
One Hundred and Forty-Two Thousand Eight Hundred and Eight in Base 5 Quinary
142809
140322145
One Hundred and Forty-Two Thousand Eight Hundred and Nine in Base 5 Quinary
142810
140322205
One Hundred and Forty-Two Thousand Eight Hundred and Ten in Base 5 Quinary

Scientific Notation

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

1.42807e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000233142430114123212122015

The reciprocal of 142807 in Base 5 Quinary.

Palindrome?

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

The number 140322125 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 seven is a composite number with 8 total factors (including 1 and itself).   See primes in Base 5 Quinary

A Composite

Composites have more than just these two factors.

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

7
125
Seven in Base 5 Quinary
23
435
Twenty-Three in Base 5 Quinary
887
120225
Eight Hundred and Eighty-Seven in Base 5 Quinary

Prime Factorization

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

1251 · 4351 · 1202251 = 140322125

Base Conversions

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