The Number

12481

Twelve Thousand Four Hundred and Eighty-One

In Base 7 Septenary Is

512507

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

For more familiar numbers: See Twelve Thousand Four Hundred and Eighty-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

12478
512447
Twelve Thousand Four Hundred and Seventy-Eight in Base 7 Septenary
12479
512457
Twelve Thousand Four Hundred and Seventy-Nine in Base 7 Septenary
12480
512467
Twelve Thousand Four Hundred and Eighty in Base 7 Septenary
12482
512517
Twelve Thousand Four Hundred and Eighty-Two in Base 7 Septenary
12483
512527
Twelve Thousand Four Hundred and Eighty-Three in Base 7 Septenary
12484
512537
Twelve Thousand Four Hundred and Eighty-Four in Base 7 Septenary

Scientific Notation

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

1.2481e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000122661264320533215157

The reciprocal of 12481 in Base 7 Septenary.

Palindrome?

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

The number 512507 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 four hundred and eighty-one 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 four hundred and eighty-one 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 four hundred and eighty-one has the following 2 prime factors:

7
107
Seven in Base 7 Septenary
1783
51257
One Thousand Seven Hundred and Eighty-Three in Base 7 Septenary

Prime Factorization

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

1071 · 512571 = 512507

Base Conversions

The number twelve thousand four hundred and eighty-one in 35 different bases