The Number

20485

Twenty Thousand Four Hundred and Eighty-Five

In Base 31 Untrigesimal Is

l9p31

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

For more familiar numbers: See Twenty Thousand Four Hundred and Eighty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

20482
l9m31
Twenty Thousand Four Hundred and Eighty-Two in Base 31 Untrigesimal
20483
l9n31
Twenty Thousand Four Hundred and Eighty-Three in Base 31 Untrigesimal
20484
l9o31
Twenty Thousand Four Hundred and Eighty-Four in Base 31 Untrigesimal
20486
l9q31
Twenty Thousand Four Hundred and Eighty-Six in Base 31 Untrigesimal
20487
l9r31
Twenty Thousand Four Hundred and Eighty-Seven in Base 31 Untrigesimal
20488
l9s31
Twenty Thousand Four Hundred and Eighty-Eight in Base 31 Untrigesimal

Scientific Notation

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

2.0485e4

Reciprocal

A number multiplied with its reciprocal is one.

0.001e2hhecrfl1o31

The reciprocal of 20485 in Base 31 Untrigesimal.

Palindrome?

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

The number l9p31 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 four hundred and eighty-five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Twenty thousand four hundred and eighty-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 twenty thousand four hundred and eighty-five has the following 3 prime factors:

5
531
Five in Base 31 Untrigesimal
17
h31
Seventeen in Base 31 Untrigesimal
241
7o31
Two Hundred and Forty-One in Base 31 Untrigesimal

Prime Factorization

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

5311 · h311 · 7o311 = l9p31

Base Conversions

The number twenty thousand four hundred and eighty-five in 35 different bases