Nearby Numbers

Positive, nonzero integers within three units

28020

3a1020

Twenty-Eight Thousand and Twenty in Base 20 Vigesimal

28021

3a1120

Twenty-Eight Thousand and Twenty-One in Base 20 Vigesimal

28022

3a1220

Twenty-Eight Thousand and Twenty-Two in Base 20 Vigesimal

28024

3a1420

Twenty-Eight Thousand and Twenty-Four in Base 20 Vigesimal

28025

3a1520

Twenty-Eight Thousand and Twenty-Five in Base 20 Vigesimal

28026

3a1620

Twenty-Eight Thousand and Twenty-Six in Base 20 Vigesimal

Scientific Notation

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

2.8023e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0005e3gf6424idg420

The reciprocal of 28023 in Base 20 Vigesimal.

Palindrome?

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

The number 3a1320 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 and twenty-three is a composite number with 4 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

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

Prime Factors

3

320

Three in Base 20 Vigesimal

9341

137120

Nine Thousand Three Hundred and Forty-One in Base 20 Vigesimal

Prime Factorization

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

3201 · 1371201 = 3a1320

Base Conversions

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