The Number

1728

One Thousand Seven Hundred and Twenty-Eight

In Base 12 Duodecimal Is

100012

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

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

Nearby Numbers

Positive, nonzero integers within three units

1725
bb912
One Thousand Seven Hundred and Twenty-Five in Base 12 Duodecimal
1726
bba12
One Thousand Seven Hundred and Twenty-Six in Base 12 Duodecimal
1727
bbb12
One Thousand Seven Hundred and Twenty-Seven in Base 12 Duodecimal
1729
100112
One Thousand Seven Hundred and Twenty-Nine in Base 12 Duodecimal
1730
100212
One Thousand Seven Hundred and Thirty in Base 12 Duodecimal
1731
100312
One Thousand Seven Hundred and Thirty-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.

1.728e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00112

The reciprocal of 1728 in Base 12 Duodecimal.

Palindrome?

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

The number 100012 is not a palindrome.

Not A Prime Number

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

One thousand seven hundred and twenty-eight is a composite number with 28 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

One thousand seven hundred and twenty-eight is a composite number with 28 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 thousand seven hundred and twenty-eight has the following 2 prime factors:

2
212
Two in Base 12 Duodecimal
3
312
Three in Base 12 Duodecimal

Prime Factorization

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

2126 · 3123 = 100012

Base Conversions

The number one thousand seven hundred and twenty-eight in 35 different bases