Nearby Numbers

Positive, nonzero integers within three units

28130

2e2e22

Twenty-Eight Thousand One Hundred and Thirty in Base 22 Duovigesimal

28131

2e2f22

Twenty-Eight Thousand One Hundred and Thirty-One in Base 22 Duovigesimal

28132

2e2g22

Twenty-Eight Thousand One Hundred and Thirty-Two in Base 22 Duovigesimal

28134

2e2i22

Twenty-Eight Thousand One Hundred and Thirty-Four in Base 22 Duovigesimal

28135

2e2j22

Twenty-Eight Thousand One Hundred and Thirty-Five in Base 22 Duovigesimal

28136

2e2k22

Twenty-Eight Thousand One Hundred and Thirty-Six in Base 22 Duovigesimal

Scientific Notation

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

2.8133e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0008743178i8bgi22

The reciprocal of 28133 in Base 22 Duovigesimal.

Palindrome?

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

The number 2e2h22 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand one hundred and thirty-three is a composite number with 4 total factors (including 1 and itself).   See primes in Base 22 Duovigesimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand one hundred and thirty-three is a composite number with 4 total factors (including 1 and itself).

Prime Factors

7

722

Seven in Base 22 Duovigesimal

4019

86f22

Four Thousand and Nineteen in Base 22 Duovigesimal

Prime Factorization

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

7221 · 86f221 = 2e2h22

Base Conversions

The number twenty-eight thousand one hundred and thirty-three in 35 different bases