The Number

131223

One Hundred and Thirty-One Thousand Two Hundred and Twenty-Three

In Base 31 Untrigesimal Is

4ch031

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

For more familiar numbers: See One Hundred and Thirty-One Thousand Two Hundred and Twenty-Three in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

131220
4cgs31
One Hundred and Thirty-One Thousand Two Hundred and Twenty in Base 31 Untrigesimal
131221
4cgt31
One Hundred and Thirty-One Thousand Two Hundred and Twenty-One in Base 31 Untrigesimal
131222
4cgu31
One Hundred and Thirty-One Thousand Two Hundred and Twenty-Two in Base 31 Untrigesimal
131224
4ch131
One Hundred and Thirty-One Thousand Two Hundred and Twenty-Four in Base 31 Untrigesimal
131225
4ch231
One Hundred and Thirty-One Thousand Two Hundred and Twenty-Five in Base 31 Untrigesimal
131226
4ch331
One Hundred and Thirty-One Thousand Two Hundred and Twenty-Six in Base 31 Untrigesimal

Scientific Notation

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

1.31223e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000715a1eqjlejk31

The reciprocal of 131223 in Base 31 Untrigesimal.

Palindrome?

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

The number 4ch031 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 thirty-one thousand two hundred and twenty-three is a composite number with 16 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 thirty-one thousand two hundred and twenty-three is a composite number with 16 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 thirty-one thousand two hundred and twenty-three has the following 4 prime factors:

3
331
Three in Base 31 Untrigesimal
17
h31
Seventeen in Base 31 Untrigesimal
31
1031
Thirty-One in Base 31 Untrigesimal
83
2l31
Eighty-Three in Base 31 Untrigesimal

Prime Factorization

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

3311 · h311 · 10311 · 2l311 = 4ch031

Base Conversions

The number one hundred and thirty-one thousand two hundred and twenty-three in 35 different bases