Nearby Numbers

Positive, nonzero integers within three units

21420

1hb723

Twenty-One Thousand Four Hundred and Twenty in Base 23 Trivigesimal

21421

1hb823

Twenty-One Thousand Four Hundred and Twenty-One in Base 23 Trivigesimal

21422

1hb923

Twenty-One Thousand Four Hundred and Twenty-Two in Base 23 Trivigesimal

21424

1hbb23

Twenty-One Thousand Four Hundred and Twenty-Four in Base 23 Trivigesimal

21425

1hbc23

Twenty-One Thousand Four Hundred and Twenty-Five in Base 23 Trivigesimal

21426

1hbd23

Twenty-One Thousand Four Hundred and Twenty-Six in Base 23 Trivigesimal

Scientific Notation

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

2.1423e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000d1a341c86g4g23

The reciprocal of 21423 in Base 23 Trivigesimal.

Palindrome?

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

The number 1hba23 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand four hundred and twenty-three is a composite number with 8 total factors (including 1 and itself).   See primes in Base 23 Trivigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand four hundred and twenty-three is a composite number with 8 total factors (including 1 and itself).

Prime Factors

3

323

Three in Base 23 Trivigesimal

37

1e23

Thirty-Seven in Base 23 Trivigesimal

193

8923

One Hundred and Ninety-Three in Base 23 Trivigesimal

Prime Factorization

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

3231 · 1e231 · 89231 = 1hba23

Base Conversions

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