Nearby Numbers

Positive, nonzero integers within three units

21031

1488a11

Twenty-One Thousand and Thirty-One in Base 11 Undecimal

21032

1489011

Twenty-One Thousand and Thirty-Two in Base 11 Undecimal

21033

1489111

Twenty-One Thousand and Thirty-Three in Base 11 Undecimal

21035

1489311

Twenty-One Thousand and Thirty-Five in Base 11 Undecimal

21036

1489411

Twenty-One Thousand and Thirty-Six in Base 11 Undecimal

21037

1489511

Twenty-One Thousand and Thirty-Seven in Base 11 Undecimal

Scientific Notation

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

2.1034e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000772507a8492850711

The reciprocal of 21034 in Base 11 Undecimal.

Palindrome?

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

The number 1489211 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 thirty-four 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-one thousand and thirty-four is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

211

Two in Base 11 Undecimal

13

1211

Thirteen in Base 11 Undecimal

809

67611

Eight Hundred and Nine 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 · 12111 · 676111 = 1489211

Base Conversions

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