The Number

20518

Twenty Thousand Five Hundred and Eightteen

In Base 29 Nonavigesimal Is

obf29

The numbers with a 29 subscript use Base 29 Nonavigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

20515
obc29
Twenty Thousand Five Hundred and Fifteen in Base 29 Nonavigesimal
20516
obd29
Twenty Thousand Five Hundred and Sixteen in Base 29 Nonavigesimal
20517
obe29
Twenty Thousand Five Hundred and Seventeen in Base 29 Nonavigesimal
20519
obg29
Twenty Thousand Five Hundred and Nineteen in Base 29 Nonavigesimal
20520
obh29
Twenty Thousand Five Hundred and Twenty in Base 29 Nonavigesimal
20521
obi29
Twenty Thousand Five Hundred and Twenty-One in Base 29 Nonavigesimal

Scientific Notation

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

2.0518e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0015dj95deg8n629

The reciprocal of 20518 in Base 29 Nonavigesimal.

Palindrome?

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

The number obf29 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 five hundred and eightteen is a composite number with 4 total factors (including 1 and itself).   See primes in Base 29 Nonavigesimal

A Composite

Composites have more than just these two factors.

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

2
229
Two in Base 29 Nonavigesimal
10259
c5m29
Ten Thousand Two Hundred and Fifty-Nine in Base 29 Nonavigesimal

Prime Factorization

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

2291 · c5m291 = obf29

Base Conversions

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