The Number

9905

Nine Thousand Nine Hundred and Five

In Base 30 Trigesimal Is

b0530

The numbers with a 30 subscript use Base 30 Trigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

9902
b0230
Nine Thousand Nine Hundred and Two in Base 30 Trigesimal
9903
b0330
Nine Thousand Nine Hundred and Three in Base 30 Trigesimal
9904
b0430
Nine Thousand Nine Hundred and Four in Base 30 Trigesimal
9906
b0630
Nine Thousand Nine Hundred and Six in Base 30 Trigesimal
9907
b0730
Nine Thousand Nine Hundred and Seven in Base 30 Trigesimal
9908
b0830
Nine Thousand Nine Hundred and Eight in Base 30 Trigesimal

Scientific Notation

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

9.905e3

Reciprocal

A number multiplied with its reciprocal is one.

0.002ln95n2oslbg30

The reciprocal of 9905 in Base 30 Trigesimal.

Palindrome?

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

The number b0530 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 five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 30 Trigesimal

A Composite

Composites have more than just these two factors.

Nine thousand nine hundred and five 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 nine thousand nine hundred and five has the following 3 prime factors:

5
530
Five in Base 30 Trigesimal
7
730
Seven in Base 30 Trigesimal
283
9d30
Two Hundred and Eighty-Three in Base 30 Trigesimal

Prime Factorization

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

5301 · 7301 · 9d301 = b0530

Base Conversions

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