The Number

12938

Twelve Thousand Nine Hundred and Thirty-Eight

In Base 7 Septenary Is

525027

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

For more familiar numbers: See Twelve Thousand Nine Hundred and Thirty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

12935
524667
Twelve Thousand Nine Hundred and Thirty-Five in Base 7 Septenary
12936
525007
Twelve Thousand Nine Hundred and Thirty-Six in Base 7 Septenary
12937
525017
Twelve Thousand Nine Hundred and Thirty-Seven in Base 7 Septenary
12939
525037
Twelve Thousand Nine Hundred and Thirty-Nine in Base 7 Septenary
12940
525047
Twelve Thousand Nine Hundred and Forty in Base 7 Septenary
12941
525057
Twelve Thousand Nine Hundred and Forty-One in Base 7 Septenary

Scientific Notation

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

1.2938e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000120436664134130056537

The reciprocal of 12938 in Base 7 Septenary.

Palindrome?

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

The number 525027 is not a palindrome.

Not A Prime Number

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

Twelve thousand nine hundred and thirty-eight is a composite number with 4 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Twelve thousand nine hundred and thirty-eight 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 twelve thousand nine hundred and thirty-eight has the following 2 prime factors:

2
27
Two in Base 7 Septenary
6469
246017
Six Thousand Four Hundred and Sixty-Nine in Base 7 Septenary

Prime Factorization

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

271 · 2460171 = 525027

Base Conversions

The number twelve thousand nine hundred and thirty-eight in 35 different bases