The Number

145999

One Hundred and Forty-Five Thousand Nine Hundred and Ninety-Nine

In Base 31 Untrigesimal Is

4rsk31

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

For more familiar numbers: See One Hundred and Forty-Five Thousand Nine Hundred and Ninety-Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

145996
4rsh31
One Hundred and Forty-Five Thousand Nine Hundred and Ninety-Six in Base 31 Untrigesimal
145997
4rsi31
One Hundred and Forty-Five Thousand Nine Hundred and Ninety-Seven in Base 31 Untrigesimal
145998
4rsj31
One Hundred and Forty-Five Thousand Nine Hundred and Ninety-Eight in Base 31 Untrigesimal
146000
4rsl31
One Hundred and Forty-Six Thousand in Base 31 Untrigesimal
146001
4rsm31
One Hundred and Forty-Six Thousand and One in Base 31 Untrigesimal
146002
4rsn31
One Hundred and Forty-Six Thousand and Two in Base 31 Untrigesimal

Scientific Notation

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

1.45999e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0006a2pqdq50gfd31

The reciprocal of 145999 in Base 31 Untrigesimal.

Palindrome?

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

The number 4rsk31 is not a palindrome.

Not A Prime Number

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

One hundred and forty-five thousand nine hundred and ninety-nine is a composite number with 4 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

One hundred and forty-five thousand nine hundred and ninety-nine is a composite number with 4 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one hundred and forty-five thousand nine hundred and ninety-nine has the following 2 prime factors:

7
731
Seven in Base 31 Untrigesimal
20857
llp31
Twenty Thousand Eight Hundred and Fifty-Seven in Base 31 Untrigesimal

Prime Factorization

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

7311 · llp311 = 4rsk31

Base Conversions

The number one hundred and forty-five thousand nine hundred and ninety-nine in 35 different bases