The Number

84

Eighty-Four

In Base 25 Pentavigesimal Is

3925

The numbers with a 25 subscript use Base 25 Pentavigesimal notation.

For more familiar numbers: See Eighty-Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

81
3625
Eighty-One in Base 25 Pentavigesimal
82
3725
Eighty-Two in Base 25 Pentavigesimal
83
3825
Eighty-Three in Base 25 Pentavigesimal
85
3a25
Eighty-Five in Base 25 Pentavigesimal
86
3b25
Eighty-Six in Base 25 Pentavigesimal
87
3c25
Eighty-Seven in Base 25 Pentavigesimal

Scientific Notation

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

8.4e1

Reciprocal

A number multiplied with its reciprocal is one.

0.07b07b07b07b25

The reciprocal of 84 in Base 25 Pentavigesimal.

Palindrome?

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

The number 3925 is not a palindrome.

Not A Prime Number

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

Eighty-four is a composite number with 12 total factors (including 1 and itself).   See primes in Base 25 Pentavigesimal

A Composite

Composites have more than just these two factors.

Eighty-four is a composite number with 12 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 eighty-four has the following 3 prime factors:

2
225
Two in Base 25 Pentavigesimal
3
325
Three in Base 25 Pentavigesimal
7
725
Seven in Base 25 Pentavigesimal

Prime Factorization

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

2252 · 3251 · 7251 = 3925

Base Conversions

The number eighty-four in 35 different bases