Nearby Numbers

Positive, nonzero integers within three units

81034

2ma031

Eighty-One Thousand and Thirty-Four in Base 31 Untrigesimal

81035

2ma131

Eighty-One Thousand and Thirty-Five in Base 31 Untrigesimal

81036

2ma231

Eighty-One Thousand and Thirty-Six in Base 31 Untrigesimal

81038

2ma431

Eighty-One Thousand and Thirty-Eight in Base 31 Untrigesimal

81039

2ma531

Eighty-One Thousand and Thirty-Nine in Base 31 Untrigesimal

81040

2ma631

Eighty-One Thousand and Forty in Base 31 Untrigesimal

Scientific Notation

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

8.1037e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000bc8ppc925a31

The reciprocal of 81037 in Base 31 Untrigesimal.

Palindrome?

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

The number 2ma331 is not a palindrome.

Not A Prime Number

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

Eighty-one thousand and thirty-seven is a composite number with 8 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Eighty-one thousand and thirty-seven is a composite number with 8 total factors (including 1 and itself).

Prime Factors

11

b31

Eleven in Base 31 Untrigesimal

53

1m31

Fifty-Three in Base 31 Untrigesimal

139

4f31

One Hundred and Thirty-Nine in Base 31 Untrigesimal

Prime Factorization

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

b311 · 1m311 · 4f311 = 2ma331

Base Conversions

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