The Number

130123

One Hundred and Thirty Thousand One Hundred and Twenty-Three

In Base 18 Octodecimal Is

145b118

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

130120
145ag18
One Hundred and Thirty Thousand One Hundred and Twenty in Base 18 Octodecimal
130121
145ah18
One Hundred and Thirty Thousand One Hundred and Twenty-One in Base 18 Octodecimal
130122
145b018
One Hundred and Thirty Thousand One Hundred and Twenty-Two in Base 18 Octodecimal
130124
145b218
One Hundred and Thirty Thousand One Hundred and Twenty-Four in Base 18 Octodecimal
130125
145b318
One Hundred and Thirty Thousand One Hundred and Twenty-Five in Base 18 Octodecimal
130126
145b418
One Hundred and Thirty Thousand One Hundred and Twenty-Six in Base 18 Octodecimal

Scientific Notation

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

1.30123e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000e96ge6f0c876b18

The reciprocal of 130123 in Base 18 Octodecimal.

Palindrome?

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

The number 145b118 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 thousand one hundred and twenty-three is a composite number with 8 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty thousand one hundred and twenty-three is a composite number with 8 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 thousand one hundred and twenty-three has the following 3 prime factors:

7
718
Seven in Base 18 Octodecimal
29
1b18
Twenty-Nine in Base 18 Octodecimal
641
1hb18
Six Hundred and Forty-One in Base 18 Octodecimal

Prime Factorization

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

7181 · 1b181 · 1hb181 = 145b118

Base Conversions

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