The Number

13123

Thirteen Thousand One Hundred and Twenty-Three

In Base 11 Undecimal Is

995011

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

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

Nearby Numbers

Positive, nonzero integers within three units

13120
994811
Thirteen Thousand One Hundred and Twenty in Base 11 Undecimal
13121
994911
Thirteen Thousand One Hundred and Twenty-One in Base 11 Undecimal
13122
994a11
Thirteen Thousand One Hundred and Twenty-Two in Base 11 Undecimal
13124
995111
Thirteen Thousand One Hundred and Twenty-Four in Base 11 Undecimal
13125
995211
Thirteen Thousand One Hundred and Twenty-Five in Base 11 Undecimal
13126
995311
Thirteen Thousand One Hundred and Twenty-Six in Base 11 Undecimal

Scientific Notation

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

1.3123e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000112aa65a01693a4511

The reciprocal of 13123 in Base 11 Undecimal.

Palindrome?

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

The number 995011 is not a palindrome.

Not A Prime Number

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

Thirteen thousand one hundred and twenty-three is a composite number with 4 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Thirteen thousand one hundred and twenty-three is a composite number with 4 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 thirteen thousand one hundred and twenty-three has the following 2 prime factors:

11
1011
Eleven in Base 11 Undecimal
1193
99511
One Thousand One Hundred and Ninety-Three in Base 11 Undecimal

Prime Factorization

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

10111 · 995111 = 995011

Base Conversions

The number thirteen thousand one hundred and twenty-three in 35 different bases