Nearby Numbers

Positive, nonzero integers within three units

61028

21a1613

Sixty-One Thousand and Twenty-Eight in Base 13 Tridecimal

61029

21a1713

Sixty-One Thousand and Twenty-Nine in Base 13 Tridecimal

61030

21a1813

Sixty-One Thousand and Thirty in Base 13 Tridecimal

61032

21a1a13

Sixty-One Thousand and Thirty-Two in Base 13 Tridecimal

61033

21a1b13

Sixty-One Thousand and Thirty-Three in Base 13 Tridecimal

61034

21a1c13

Sixty-One Thousand and Thirty-Four in Base 13 Tridecimal

Scientific Notation

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

6.1031e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00006111ac46978cc0a13

The reciprocal of 61031 in Base 13 Tridecimal.

Palindrome?

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

The number 21a1913 is not a palindrome.

A Prime Number

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

Sixty-one thousand and thirty-one is the 6149th prime number.   See primes in Base 13 Tridecimal

Not A Composite

Composites have more than just these two factors.

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

Prime Factors

61031

21a1913

Sixty-One Thousand and Thirty-One in Base 13 Tridecimal

Prime Factorization

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

21a19131 = 21a1913

Base Conversions

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