The Number

1729

One Thousand Seven Hundred and Twenty-Nine

In Base 12 Duodecimal Is

100112

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

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

Nearby Numbers

Positive, nonzero integers within three units

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
1728
100012
One Thousand Seven Hundred and Twenty-Eight 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
1732
100412
One Thousand Seven Hundred and Thirty-Two in Base 12 Duodecimal

Scientific Notation

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

1.729e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000bbb000bbb000bb812

The reciprocal of 1729 in Base 12 Duodecimal.

Palindrome?

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

The number 100112 is 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-nine 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.

One thousand seven hundred and twenty-nine 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 one thousand seven hundred and twenty-nine has the following 3 prime factors:

7
712
Seven in Base 12 Duodecimal
13
1112
Thirteen in Base 12 Duodecimal
19
1712
Nineteen in Base 12 Duodecimal

Prime Factorization

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

7121 · 11121 · 17121 = 100112

Base Conversions

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