The Number

12505

Twelve Thousand Five Hundred and Five

In Base 9 Nonary Is

181349

The numbers with a 9 subscript use Base 9 Nonary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

12502
181319
Twelve Thousand Five Hundred and Two in Base 9 Nonary
12503
181329
Twelve Thousand Five Hundred and Three in Base 9 Nonary
12504
181339
Twelve Thousand Five Hundred and Four in Base 9 Nonary
12506
181359
Twelve Thousand Five Hundred and Six in Base 9 Nonary
12507
181369
Twelve Thousand Five Hundred and Seven in Base 9 Nonary
12508
181379
Twelve Thousand Five Hundred and Eight in Base 9 Nonary

Scientific Notation

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

1.2505e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000464432187066245219

The reciprocal of 12505 in Base 9 Nonary.

Palindrome?

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

The number 181349 is not a palindrome.

Not A Prime Number

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

Twelve thousand five hundred and five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 9 Nonary

A Composite

Composites have more than just these two factors.

Twelve thousand five 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 twelve thousand five hundred and five has the following 3 prime factors:

5
59
Five in Base 9 Nonary
41
459
Forty-One in Base 9 Nonary
61
679
Sixty-One in Base 9 Nonary

Prime Factorization

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

591 · 4591 · 6791 = 181349

Base Conversions

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