The Number

1728

One Thousand Seven Hundred and Twenty-Eight

In Base 3 Ternary Is

21010003

The numbers with a 3 subscript use Base 3 Ternary 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
21002203
One Thousand Seven Hundred and Twenty-Five in Base 3 Ternary
1726
21002213
One Thousand Seven Hundred and Twenty-Six in Base 3 Ternary
1727
21002223
One Thousand Seven Hundred and Twenty-Seven in Base 3 Ternary
1729
21010013
One Thousand Seven Hundred and Twenty-Nine in Base 3 Ternary
1730
21010023
One Thousand Seven Hundred and Thirty in Base 3 Ternary
1731
21010103
One Thousand Seven Hundred and Thirty-One in Base 3 Ternary

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.

0.00000010210111220220001021011122022000113

The reciprocal of 1728 in Base 3 Ternary.

Palindrome?

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

The number 21010003 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 3 Ternary

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
23
Two in Base 3 Ternary
3
103
Three in Base 3 Ternary

Prime Factorization

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

236 · 1033 = 21010003

Base Conversions

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