The Number

124221

One Hundred and Twenty-Four Thousand Two Hundred and Twenty-One

In Base 21 Unovigesimal Is

d8e621

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

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

Nearby Numbers

Positive, nonzero integers within three units

124218
d8e321
One Hundred and Twenty-Four Thousand Two Hundred and Eightteen in Base 21 Unovigesimal
124219
d8e421
One Hundred and Twenty-Four Thousand Two Hundred and Nineteen in Base 21 Unovigesimal
124220
d8e521
One Hundred and Twenty-Four Thousand Two Hundred and Twenty in Base 21 Unovigesimal
124222
d8e721
One Hundred and Twenty-Four Thousand Two Hundred and Twenty-Two in Base 21 Unovigesimal
124223
d8e821
One Hundred and Twenty-Four Thousand Two Hundred and Twenty-Three in Base 21 Unovigesimal
124224
d8e921
One Hundred and Twenty-Four Thousand Two Hundred and Twenty-Four in Base 21 Unovigesimal

Scientific Notation

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

1.24221e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001bi9186k0c0ag21

The reciprocal of 124221 in Base 21 Unovigesimal.

Palindrome?

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

The number d8e621 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-four thousand two hundred and twenty-one 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 twenty-four thousand two hundred and twenty-one 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 twenty-four thousand two hundred and twenty-one has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
47
2521
Forty-Seven in Base 21 Unovigesimal
881
1kk21
Eight Hundred and Eighty-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

3211 · 25211 · 1kk211 = d8e621

Base Conversions

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