The Number

139300

One Hundred and Thirty-Nine Thousand Three Hundred

In Base 21 Unovigesimal Is

f0i721

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

For more familiar numbers: See One Hundred and Thirty-Nine Thousand Three Hundred in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

139297
f0i421
One Hundred and Thirty-Nine Thousand Two Hundred and Ninety-Seven in Base 21 Unovigesimal
139298
f0i521
One Hundred and Thirty-Nine Thousand Two Hundred and Ninety-Eight in Base 21 Unovigesimal
139299
f0i621
One Hundred and Thirty-Nine Thousand Two Hundred and Ninety-Nine in Base 21 Unovigesimal
139301
f0i821
One Hundred and Thirty-Nine Thousand Three Hundred and One in Base 21 Unovigesimal
139302
f0i921
One Hundred and Thirty-Nine Thousand Three Hundred and Two in Base 21 Unovigesimal
139303
f0ia21
One Hundred and Thirty-Nine Thousand Three Hundred and Three in Base 21 Unovigesimal

Scientific Notation

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

1.39300e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000186ebicb71b8h21

The reciprocal of 139300 in Base 21 Unovigesimal.

Palindrome?

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

The number f0i721 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 thirty-nine thousand three hundred is a composite number with 36 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 thirty-nine thousand three hundred is a composite number with 36 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 thirty-nine thousand three hundred has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
199
9a21
One 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

2212 · 5212 · 7211 · 9a211 = f0i721

Base Conversions

The number one hundred and thirty-nine thousand three hundred in 35 different bases