The Number

12478

Twelve Thousand Four Hundred and Seventy-Eight

In Base 20 Vigesimal Is

1b3i20

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

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

Nearby Numbers

Positive, nonzero integers within three units

12475
1b3f20
Twelve Thousand Four Hundred and Seventy-Five in Base 20 Vigesimal
12476
1b3g20
Twelve Thousand Four Hundred and Seventy-Six in Base 20 Vigesimal
12477
1b3h20
Twelve Thousand Four Hundred and Seventy-Seven 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
12481
1b4120
Twelve Thousand Four Hundred and Eighty-One in Base 20 Vigesimal

Scientific Notation

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

1.2478e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000cg90age0b325d20

The reciprocal of 12478 in Base 20 Vigesimal.

Palindrome?

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

The number 1b3i20 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 seventy-eight 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.

Twelve thousand four hundred and seventy-eight 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 twelve thousand four hundred and seventy-eight has the following 3 prime factors:

2
220
Two in Base 20 Vigesimal
17
h20
Seventeen in Base 20 Vigesimal
367
i720
Three Hundred and Sixty-Seven in Base 20 Vigesimal

Prime Factorization

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

2201 · h201 · i7201 = 1b3i20

Base Conversions

The number twelve thousand four hundred and seventy-eight in 35 different bases