Nearby Numbers

Positive, nonzero integers within three units

21023

10012111223

Twenty-One Thousand and Twenty-Three in Base 3 Ternary

21024

10012112003

Twenty-One Thousand and Twenty-Four in Base 3 Ternary

21025

10012112013

Twenty-One Thousand and Twenty-Five in Base 3 Ternary

21027

10012112103

Twenty-One Thousand and Twenty-Seven in Base 3 Ternary

21028

10012112113

Twenty-One Thousand and Twenty-Eight in Base 3 Ternary

21029

10012112123

Twenty-One Thousand and Twenty-Nine in Base 3 Ternary

Scientific Notation

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

2.1026e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000000002210211022100022212221221012002013

The reciprocal of 21026 in Base 3 Ternary.

Palindrome?

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

The number 10012112023 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 and twenty-six is a composite number with 4 total factors (including 1 and itself).   See primes in Base 3 Ternary

A Composite

Composites have more than just these two factors.

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

Prime Factors

2

23

Two in Base 3 Ternary

10513

1121021013

Ten Thousand Five Hundred and Thirteen in Base 3 Ternary

Prime Factorization

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

231 · 11210210131 = 10012112023

Base Conversions

The number twenty-one thousand and twenty-six in 35 different bases