The Number

405

Four Hundred and Five

In Base 29 Nonavigesimal Is

ds29

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

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

Nearby Numbers

Positive, nonzero integers within three units

402
dp29
Four Hundred and Two in Base 29 Nonavigesimal
403
dq29
Four Hundred and Three in Base 29 Nonavigesimal
404
dr29
Four Hundred and Four in Base 29 Nonavigesimal
406
e029
Four Hundred and Six in Base 29 Nonavigesimal
407
e129
Four Hundred and Seven in Base 29 Nonavigesimal
408
e229
Four Hundred and Eight in Base 29 Nonavigesimal

Scientific Notation

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

4.05e2

Reciprocal

A number multiplied with its reciprocal is one.

0.0226ang58j7h429

The reciprocal of 405 in Base 29 Nonavigesimal.

Palindrome?

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

The number ds29 is not a palindrome.

Not A Prime Number

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

Four hundred and five is a composite number with 10 total factors (including 1 and itself).   See primes in Base 29 Nonavigesimal

A Composite

Composites have more than just these two factors.

Four hundred and five is a composite number with 10 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 four hundred and five has the following 2 prime factors:

3
329
Three in Base 29 Nonavigesimal
5
529
Five in Base 29 Nonavigesimal

Prime Factorization

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

3294 · 5291 = ds29

Base Conversions

The number four hundred and five in 35 different bases