The Number

120497

One Hundred and Twenty Thousand Four Hundred and Ninety-Seven

In Base 21 Unovigesimal Is

d04k21

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

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

Nearby Numbers

Positive, nonzero integers within three units

120494
d04h21
One Hundred and Twenty Thousand Four Hundred and Ninety-Four in Base 21 Unovigesimal
120495
d04i21
One Hundred and Twenty Thousand Four Hundred and Ninety-Five in Base 21 Unovigesimal
120496
d04j21
One Hundred and Twenty Thousand Four Hundred and Ninety-Six in Base 21 Unovigesimal
120498
d05021
One Hundred and Twenty Thousand Four Hundred and Ninety-Eight in Base 21 Unovigesimal
120499
d05121
One Hundred and Twenty Thousand Four Hundred and Ninety-Nine in Base 21 Unovigesimal
120500
d05221
One Hundred and Twenty Thousand Five 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.

1.20497e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001cig39g17a8b21

The reciprocal of 120497 in Base 21 Unovigesimal.

Palindrome?

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

The number d04k21 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 twenty thousand four hundred and ninety-seven is a composite number with 12 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 twenty thousand four hundred and ninety-seven is a composite number with 12 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 twenty thousand four hundred and ninety-seven has the following 3 prime factors:

13
d21
Thirteen in Base 21 Unovigesimal
23
1221
Twenty-Three in Base 21 Unovigesimal
31
1a21
Thirty-One in Base 21 Unovigesimal

Prime Factorization

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

d212 · 12211 · 1a211 = d04k21

Base Conversions

The number one hundred and twenty thousand four hundred and ninety-seven in 35 different bases