The Number

28438

Twenty-Eight Thousand Four Hundred and Thirty-Eight

In Base 12 Duodecimal Is

1455a12

The numbers with a 12 subscript use Base 12 Duodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

28435
1455712
Twenty-Eight Thousand Four Hundred and Thirty-Five in Base 12 Duodecimal
28436
1455812
Twenty-Eight Thousand Four Hundred and Thirty-Six in Base 12 Duodecimal
28437
1455912
Twenty-Eight Thousand Four Hundred and Thirty-Seven in Base 12 Duodecimal
28439
1455b12
Twenty-Eight Thousand Four Hundred and Thirty-Nine in Base 12 Duodecimal
28440
1456012
Twenty-Eight Thousand Four Hundred and Forty in Base 12 Duodecimal
28441
1456112
Twenty-Eight Thousand Four Hundred and Forty-One in Base 12 Duodecimal

Scientific Notation

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

2.8438e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000088bbb776002230212

The reciprocal of 28438 in Base 12 Duodecimal.

Palindrome?

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

The number 1455a12 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand four hundred and thirty-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand four hundred and thirty-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 twenty-eight thousand four hundred and thirty-eight has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
59
4b12
Fifty-Nine in Base 12 Duodecimal
241
18112
Two Hundred and Forty-One in Base 12 Duodecimal

Prime Factorization

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

2121 · 4b121 · 181121 = 1455a12

Base Conversions

The number twenty-eight thousand four hundred and thirty-eight in 35 different bases