The Number

123908

One Hundred and Twenty-Three Thousand Nine Hundred and Eight

In Base 7 Septenary Is

10241517

The numbers with a 7 subscript use Base 7 Septenary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

123905
10241457
One Hundred and Twenty-Three Thousand Nine Hundred and Five in Base 7 Septenary
123906
10241467
One Hundred and Twenty-Three Thousand Nine Hundred and Six in Base 7 Septenary
123907
10241507
One Hundred and Twenty-Three Thousand Nine Hundred and Seven in Base 7 Septenary
123909
10241527
One Hundred and Twenty-Three Thousand Nine Hundred and Nine in Base 7 Septenary
123910
10241537
One Hundred and Twenty-Three Thousand Nine Hundred and Ten in Base 7 Septenary
123911
10241547
One Hundred and Twenty-Three Thousand Nine Hundred and Eleven in Base 7 Septenary

Scientific Notation

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

1.23908e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000064345010653400166147

The reciprocal of 123908 in Base 7 Septenary.

Palindrome?

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

The number 10241517 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 twenty-three thousand nine hundred and eight is a composite number with 6 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

One hundred and twenty-three thousand nine hundred and eight is a composite number with 6 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 twenty-three thousand nine hundred and eight has the following 2 prime factors:

2
27
Two in Base 7 Septenary
30977
1562127
Thirty Thousand Nine Hundred and Seventy-Seven in Base 7 Septenary

Prime Factorization

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

272 · 15621271 = 10241517

Base Conversions

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