The Number

142807

One Hundred and Forty-Two Thousand Eight Hundred and Seven

In Base 20 Vigesimal Is

hh0720

The numbers with a 20 subscript use Base 20 Vigesimal 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
hh0420
One Hundred and Forty-Two Thousand Eight Hundred and Four in Base 20 Vigesimal
142805
hh0520
One Hundred and Forty-Two Thousand Eight Hundred and Five in Base 20 Vigesimal
142806
hh0620
One Hundred and Forty-Two Thousand Eight Hundred and Six in Base 20 Vigesimal
142808
hh0820
One Hundred and Forty-Two Thousand Eight Hundred and Eight in Base 20 Vigesimal
142809
hh0920
One Hundred and Forty-Two Thousand Eight Hundred and Nine in Base 20 Vigesimal
142810
hh0a20
One Hundred and Forty-Two Thousand Eight Hundred and Ten in Base 20 Vigesimal

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.

0.00012832i8a5d3f120

The reciprocal of 142807 in Base 20 Vigesimal.

Palindrome?

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

The number hh0720 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 20 Vigesimal

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
720
Seven in Base 20 Vigesimal
23
1320
Twenty-Three in Base 20 Vigesimal
887
24720
Eight Hundred and Eighty-Seven in Base 20 Vigesimal

Prime Factorization

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

7201 · 13201 · 247201 = hh0720

Base Conversions

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