Nearby Numbers

Positive, nonzero integers within three units

31027

15b5712

Thirty-One Thousand and Twenty-Seven in Base 12 Duodecimal

31028

15b5812

Thirty-One Thousand and Twenty-Eight in Base 12 Duodecimal

31029

15b5912

Thirty-One Thousand and Twenty-Nine in Base 12 Duodecimal

31031

15b5b12

Thirty-One Thousand and Thirty-One in Base 12 Duodecimal

31032

15b6012

Thirty-One Thousand and Thirty-Two in Base 12 Duodecimal

31033

15b6112

Thirty-One Thousand and Thirty-Three in Base 12 Duodecimal

Scientific Notation

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

3.1030e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00008028b73647a317512

The reciprocal of 31030 in Base 12 Duodecimal.

Palindrome?

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

The number 15b5a12 is not a palindrome.

Not A Prime Number

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

Thirty-one thousand and thirty is a composite number with 16 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Thirty-one thousand and thirty is a composite number with 16 total factors (including 1 and itself).

Prime Factors

2

212

Two in Base 12 Duodecimal

5

512

Five in Base 12 Duodecimal

29

2512

Twenty-Nine in Base 12 Duodecimal

107

8b12

One Hundred and Seven in Base 12 Duodecimal

Prime Factorization

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

2121 · 5121 · 25121 · 8b121 = 15b5a12

Base Conversions

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