Nearby Numbers

Positive, nonzero integers within three units

20027

1405711

Twenty Thousand and Twenty-Seven in Base 11 Undecimal

20028

1405811

Twenty Thousand and Twenty-Eight in Base 11 Undecimal

20029

1405911

Twenty Thousand and Twenty-Nine in Base 11 Undecimal

20031

1406011

Twenty Thousand and Thirty-One in Base 11 Undecimal

20032

1406111

Twenty Thousand and Thirty-Two in Base 11 Undecimal

20033

1406211

Twenty Thousand and Thirty-Three in Base 11 Undecimal

Scientific Notation

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

2.0030e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000804998922857056311

The reciprocal of 20030 in Base 11 Undecimal.

Palindrome?

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

The number 1405a11 is not a palindrome.

Not A Prime Number

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

Twenty thousand and thirty is a composite number with 8 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Twenty thousand and thirty is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

211

Two in Base 11 Undecimal

5

511

Five in Base 11 Undecimal

2003

156111

Two Thousand and Three in Base 11 Undecimal

Prime Factorization

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

2111 · 5111 · 1561111 = 1405a11

Base Conversions

The number twenty thousand and thirty in 35 different bases