The Number

140906

One Hundred and Forty Thousand Nine Hundred and Six

In Base 21 Unovigesimal Is

f4ah21

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

For more familiar numbers: See One Hundred and Forty Thousand Nine Hundred and Six in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

140903
f4ae21
One Hundred and Forty Thousand Nine Hundred and Three in Base 21 Unovigesimal
140904
f4af21
One Hundred and Forty Thousand Nine Hundred and Four in Base 21 Unovigesimal
140905
f4ag21
One Hundred and Forty Thousand Nine Hundred and Five in Base 21 Unovigesimal
140907
f4ai21
One Hundred and Forty Thousand Nine Hundred and Seven in Base 21 Unovigesimal
140908
f4aj21
One Hundred and Forty Thousand Nine Hundred and Eight in Base 21 Unovigesimal
140909
f4ak21
One Hundred and Forty Thousand Nine Hundred and Nine in Base 21 Unovigesimal

Scientific Notation

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

1.40906e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00017ke43gaf94a521

The reciprocal of 140906 in Base 21 Unovigesimal.

Palindrome?

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

The number f4ah21 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 thousand nine hundred and six is a composite number with 8 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 thousand nine hundred and six 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 thousand nine hundred and six has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
47
2521
Forty-Seven in Base 21 Unovigesimal
1499
38821
One Thousand Four 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

2211 · 25211 · 388211 = f4ah21

Base Conversions

The number one hundred and forty thousand nine hundred and six in 35 different bases