The Number

12481

Twelve Thousand Four Hundred and Eighty-One

In Base 20 Vigesimal Is

1b4120

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

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

Nearby Numbers

Positive, nonzero integers within three units

12478
1b3i20
Twelve Thousand Four Hundred and Seventy-Eight in Base 20 Vigesimal
12479
1b3j20
Twelve Thousand Four Hundred and Seventy-Nine in Base 20 Vigesimal
12480
1b4020
Twelve Thousand Four Hundred and Eighty in Base 20 Vigesimal
12482
1b4220
Twelve Thousand Four Hundred and Eighty-Two in Base 20 Vigesimal
12483
1b4320
Twelve Thousand Four Hundred and Eighty-Three in Base 20 Vigesimal
12484
1b4420
Twelve Thousand Four Hundred and Eighty-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.

1.2481e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000cg7fhdjb4794620

The reciprocal of 12481 in Base 20 Vigesimal.

Palindrome?

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

The number 1b4120 is not a palindrome.

Not A Prime Number

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

Twelve thousand four hundred and eighty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Twelve thousand four hundred and eighty-one is a composite number with 4 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 twelve thousand four hundred and eighty-one has the following 2 prime factors:

7
720
Seven in Base 20 Vigesimal
1783
49320
One Thousand Seven Hundred and Eighty-Three 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 · 493201 = 1b4120

Base Conversions

The number twelve thousand four hundred and eighty-one in 35 different bases