The Number

9918

Nine Thousand Nine Hundred and Eightteen

In Base 11 Undecimal Is

74a711

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

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

Nearby Numbers

Positive, nonzero integers within three units

9915
74a411
Nine Thousand Nine Hundred and Fifteen in Base 11 Undecimal
9916
74a511
Nine Thousand Nine Hundred and Sixteen in Base 11 Undecimal
9917
74a611
Nine Thousand Nine Hundred and Seventeen in Base 11 Undecimal
9919
74a811
Nine Thousand Nine Hundred and Nineteen in Base 11 Undecimal
9920
74a911
Nine Thousand Nine Hundred and Twenty in Base 11 Undecimal
9921
74aa11
Nine Thousand Nine 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.

9.918e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0001526912aa230571411

The reciprocal of 9918 in Base 11 Undecimal.

Palindrome?

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

The number 74a711 is not a palindrome.

Not A Prime Number

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

Nine thousand nine hundred and eightteen is a composite number with 24 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Nine thousand nine hundred and eightteen is a composite number with 24 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 nine thousand nine hundred and eightteen has the following 4 prime factors:

2
211
Two in Base 11 Undecimal
3
311
Three in Base 11 Undecimal
19
1811
Nineteen in Base 11 Undecimal
29
2711
Twenty-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 · 3112 · 18111 · 27111 = 74a711

Base Conversions

The number nine thousand nine hundred and eightteen in 35 different bases