The Number

2405

Two Thousand Four Hundred and Five

In Base 30 Trigesimal Is

2k530

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

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

Nearby Numbers

Positive, nonzero integers within three units

2402
2k230
Two Thousand Four Hundred and Two in Base 30 Trigesimal
2403
2k330
Two Thousand Four Hundred and Three in Base 30 Trigesimal
2404
2k430
Two Thousand Four Hundred and Four in Base 30 Trigesimal
2406
2k630
Two Thousand Four Hundred and Six in Base 30 Trigesimal
2407
2k730
Two Thousand Four Hundred and Seven in Base 30 Trigesimal
2408
2k830
Two Thousand Four 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.

2.405e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00b6nsf2o5tio30

The reciprocal of 2405 in Base 30 Trigesimal.

Palindrome?

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

The number 2k530 is not a palindrome.

Not A Prime Number

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

Two thousand four 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.

Two thousand four 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 two thousand four hundred and five has the following 3 prime factors:

5
530
Five in Base 30 Trigesimal
13
d30
Thirteen in Base 30 Trigesimal
37
1730
Thirty-Seven 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 · d301 · 17301 = 2k530

Base Conversions

The number two thousand four hundred and five in 35 different bases