The Number

11921

Eleven Thousand Nine Hundred and Twenty-One

In Base 20 Vigesimal Is

19g120

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

11918
19fi20
Eleven Thousand Nine Hundred and Eightteen in Base 20 Vigesimal
11919
19fj20
Eleven Thousand Nine Hundred and Nineteen in Base 20 Vigesimal
11920
19g020
Eleven Thousand Nine Hundred and Twenty in Base 20 Vigesimal
11922
19g220
Eleven Thousand Nine Hundred and Twenty-Two in Base 20 Vigesimal
11923
19g320
Eleven Thousand Nine Hundred and Twenty-Three in Base 20 Vigesimal
11924
19g420
Eleven Thousand Nine Hundred and Twenty-Four in Base 20 Vigesimal

Scientific Notation

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

1.1921e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000d88dagji1ej620

The reciprocal of 11921 in Base 20 Vigesimal.

Palindrome?

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

The number 19g120 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Eleven thousand nine hundred and twenty-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Eleven thousand nine 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 eleven thousand nine hundred and twenty-one has the following 3 prime factors:

7
720
Seven in Base 20 Vigesimal
13
d20
Thirteen in Base 20 Vigesimal
131
6b20
One Hundred and Thirty-One in Base 20 Vigesimal

Prime Factorization

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

7201 · d201 · 6b201 = 19g120

Base Conversions

The number eleven thousand nine hundred and twenty-one in 35 different bases