Nearby Numbers

Positive, nonzero integers within three units

28084

2e0c22

Twenty-Eight Thousand and Eighty-Four in Base 22 Duovigesimal

28085

2e0d22

Twenty-Eight Thousand and Eighty-Five in Base 22 Duovigesimal

28086

2e0e22

Twenty-Eight Thousand and Eighty-Six in Base 22 Duovigesimal

28088

2e0g22

Twenty-Eight Thousand and Eighty-Eight in Base 22 Duovigesimal

28089

2e0h22

Twenty-Eight Thousand and Eighty-Nine in Base 22 Duovigesimal

28090

2e0i22

Twenty-Eight Thousand and Ninety in Base 22 Duovigesimal

Scientific Notation

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

2.8087e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00087ag5ki422g3c22

The reciprocal of 28087 in Base 22 Duovigesimal.

Palindrome?

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

The number 2e0f22 is not a palindrome.

A Prime Number

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

Twenty-eight thousand and eighty-seven is the 3064th prime number.   See primes in Base 22 Duovigesimal

Not A Composite

Composites have more than just these two factors.

Twenty-Eight Thousand and Eighty-Seven is not a composite number because it has exactly two factors: One and Twenty-Eight Thousand and Eighty-Seven

Prime Factors

28087

2e0f22

Twenty-Eight Thousand and Eighty-Seven in Base 22 Duovigesimal

Prime Factorization

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

2e0f221 = 2e0f22

Base Conversions

The number twenty-eight thousand and eighty-seven in 35 different bases