Nearby Numbers

Positive, nonzero integers within three units

21028

2412046

Twenty-One Thousand and Twenty-Eight in Base 6 Senary

21029

2412056

Twenty-One Thousand and Twenty-Nine in Base 6 Senary

21030

2412106

Twenty-One Thousand and Thirty in Base 6 Senary

21032

2412126

Twenty-One Thousand and Thirty-Two in Base 6 Senary

21033

2412136

Twenty-One Thousand and Thirty-Three in Base 6 Senary

21034

2412146

Twenty-One Thousand and Thirty-Four in Base 6 Senary

Scientific Notation

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

2.1031e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00000211510330220041004046

The reciprocal of 21031 in Base 6 Senary.

Palindrome?

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

The number 2412116 is not a palindrome.

A Prime Number

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

Twenty-one thousand and thirty-one is the 2367th prime number.   See primes in Base 6 Senary

Not A Composite

Composites have more than just these two factors.

Twenty-One Thousand and Thirty-One is not a composite number because it has exactly two factors: One and Twenty-One Thousand and Thirty-One

Prime Factors

21031

2412116

Twenty-One Thousand and Thirty-One in Base 6 Senary

Prime Factorization

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

24121161 = 2412116

Base Conversions

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