The Number

155984

One Hundred and Fifty-Five Thousand Nine Hundred and Eighty-Four

In Base 21 Unovigesimal Is

gheh21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

155981
ghee21
One Hundred and Fifty-Five Thousand Nine Hundred and Eighty-One in Base 21 Unovigesimal
155982
ghef21
One Hundred and Fifty-Five Thousand Nine Hundred and Eighty-Two in Base 21 Unovigesimal
155983
gheg21
One Hundred and Fifty-Five Thousand Nine Hundred and Eighty-Three in Base 21 Unovigesimal
155985
ghei21
One Hundred and Fifty-Five Thousand Nine Hundred and Eighty-Five in Base 21 Unovigesimal
155986
ghej21
One Hundred and Fifty-Five Thousand Nine Hundred and Eighty-Six in Base 21 Unovigesimal
155987
ghek21
One Hundred and Fifty-Five Thousand Nine Hundred and Eighty-Seven in Base 21 Unovigesimal

Scientific Notation

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

1.55984e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000153hd20a13i6221

The reciprocal of 155984 in Base 21 Unovigesimal.

Palindrome?

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

The number gheh21 is not a palindrome.

Not A Prime Number

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

One hundred and fifty-five thousand nine hundred and eighty-four is a composite number with 10 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and fifty-five thousand nine hundred and eighty-four 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 one hundred and fifty-five thousand nine hundred and eighty-four has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
9749
112521
Nine Thousand Seven Hundred and Forty-Nine in Base 21 Unovigesimal

Prime Factorization

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

2214 · 1125211 = gheh21

Base Conversions

The number one hundred and fifty-five thousand nine hundred and eighty-four in 35 different bases