The Number

1582

One Thousand Five Hundred and Eighty-Two

In Base 11 Undecimal Is

120911

The numbers with a 11 subscript use Base 11 Undecimal notation.

For more familiar numbers: See One Thousand Five Hundred and Eighty-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

1579
120611
One Thousand Five Hundred and Seventy-Nine in Base 11 Undecimal
1580
120711
One Thousand Five Hundred and Eighty in Base 11 Undecimal
1581
120811
One Thousand Five Hundred and Eighty-One in Base 11 Undecimal
1583
120a11
One Thousand Five Hundred and Eighty-Three in Base 11 Undecimal
1584
121011
One Thousand Five Hundred and Eighty-Four in Base 11 Undecimal
1585
121111
One Thousand Five Hundred and Eighty-Five in Base 11 Undecimal

Scientific Notation

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

1.582e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0009289072a2227831411

The reciprocal of 1582 in Base 11 Undecimal.

Palindrome?

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

The number 120911 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 five hundred and eighty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

One thousand five hundred and eighty-two 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 five hundred and eighty-two has the following 3 prime factors:

2
211
Two in Base 11 Undecimal
7
711
Seven in Base 11 Undecimal
113
a311
One Hundred and Thirteen in Base 11 Undecimal

Prime Factorization

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

2111 · 7111 · a3111 = 120911

Base Conversions

The number one thousand five hundred and eighty-two in 35 different bases