The Number

29991

Twenty-Nine Thousand Nine Hundred and Ninety-One

In Base 13 Tridecimal Is

1086013

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

29988
1085a13
Twenty-Nine Thousand Nine Hundred and Eighty-Eight in Base 13 Tridecimal
29989
1085b13
Twenty-Nine Thousand Nine Hundred and Eighty-Nine in Base 13 Tridecimal
29990
1085c13
Twenty-Nine Thousand Nine Hundred and Ninety in Base 13 Tridecimal
29992
1086113
Twenty-Nine Thousand Nine Hundred and Ninety-Two in Base 13 Tridecimal
29993
1086213
Twenty-Nine Thousand Nine Hundred and Ninety-Three in Base 13 Tridecimal
29994
1086313
Twenty-Nine Thousand Nine Hundred and Ninety-Four in Base 13 Tridecimal

Scientific Notation

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

2.9991e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000c4c3250a24ac0713

The reciprocal of 29991 in Base 13 Tridecimal.

Palindrome?

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

The number 1086013 is not a palindrome.

Not A Prime Number

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

Twenty-nine thousand nine hundred and ninety-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Twenty-nine thousand nine hundred and ninety-one 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 twenty-nine thousand nine hundred and ninety-one has the following 3 prime factors:

3
313
Three in Base 13 Tridecimal
13
1013
Thirteen in Base 13 Tridecimal
769
47213
Seven Hundred and Sixty-Nine in Base 13 Tridecimal

Prime Factorization

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

3131 · 10131 · 472131 = 1086013

Base Conversions

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