The Number

142797

One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Seven

In Base 21 Unovigesimal Is

f8gi21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

142794
f8gf21
One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Four in Base 21 Unovigesimal
142795
f8gg21
One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Five in Base 21 Unovigesimal
142796
f8gh21
One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Six in Base 21 Unovigesimal
142798
f8gj21
One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Eight in Base 21 Unovigesimal
142799
f8gk21
One Hundred and Forty-Two Thousand Seven Hundred and Ninety-Nine in Base 21 Unovigesimal
142800
f8h021
One Hundred and Forty-Two Thousand Eight Hundred in Base 21 Unovigesimal

Scientific Notation

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

1.42797e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00017ccjb137ad2221

The reciprocal of 142797 in Base 21 Unovigesimal.

Palindrome?

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

The number f8gi21 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 seven hundred and ninety-seven is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and forty-two thousand seven hundred and ninety-seven 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 seven hundred and ninety-seven has the following 2 prime factors:

3
321
Three in Base 21 Unovigesimal
47599
52jd21
Forty-Seven Thousand Five Hundred and Ninety-Nine in Base 21 Unovigesimal

Prime Factorization

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

3211 · 52jd211 = f8gi21

Base Conversions

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