The Number

20318

Twenty Thousand Three Hundred and Eightteen

In Base 11 Undecimal Is

142a111

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

For more familiar numbers: See Twenty Thousand Three Hundred and Eightteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

20315
1429911
Twenty Thousand Three Hundred and Fifteen in Base 11 Undecimal
20316
1429a11
Twenty Thousand Three Hundred and Sixteen in Base 11 Undecimal
20317
142a011
Twenty Thousand Three Hundred and Seventeen in Base 11 Undecimal
20319
142a211
Twenty Thousand Three Hundred and Nineteen in Base 11 Undecimal
20320
142a311
Twenty Thousand Three Hundred and Twenty in Base 11 Undecimal
20321
142a411
Twenty Thousand Three Hundred and Twenty-One in Base 11 Undecimal

Scientific Notation

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

2.0318e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00007a2121787519019611

The reciprocal of 20318 in Base 11 Undecimal.

Palindrome?

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

The number 142a111 is not a palindrome.

Not A Prime Number

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

Twenty thousand three hundred and eightteen 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.

Twenty thousand three hundred and eightteen 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 twenty thousand three hundred and eightteen has the following 2 prime factors:

2
211
Two in Base 11 Undecimal
10159
76a611
Ten Thousand One Hundred and Fifty-Nine 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 · 76a6111 = 142a111

Base Conversions

The number twenty thousand three hundred and eightteen in 35 different bases