Nearby Numbers

Positive, nonzero integers within three units

1028

71812

One Thousand and Twenty-Eight in Base 12 Duodecimal

1029

71912

One Thousand and Twenty-Nine in Base 12 Duodecimal

1030

71a12

One Thousand and Thirty in Base 12 Duodecimal

1032

72012

One Thousand and Thirty-Two in Base 12 Duodecimal

1033

72112

One Thousand and Thirty-Three in Base 12 Duodecimal

1034

72212

One Thousand and Thirty-Four in Base 12 Duodecimal

Scientific Notation

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

1.031e3

Reciprocal

A number multiplied with its reciprocal is one.

0.001814250749b6838712

The reciprocal of 1031 in Base 12 Duodecimal.

Palindrome?

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

The number 71b12 is not a palindrome.

A Prime Number

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

One thousand and thirty-one is the 173rd prime number.   See primes in Base 12 Duodecimal

Not A Composite

Composites have more than just these two factors.

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

Prime Factors

1031

71b12

One Thousand and Thirty-One in Base 12 Duodecimal

Prime Factorization

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

71b121 = 71b12

Base Conversions

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