The Number

28504

Twenty-Eight Thousand Five Hundred and Four

In Base 7 Septenary Is

1460507

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

For more familiar numbers: See Twenty-Eight Thousand Five Hundred and Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

28501
1460447
Twenty-Eight Thousand Five Hundred and One in Base 7 Septenary
28502
1460457
Twenty-Eight Thousand Five Hundred and Two in Base 7 Septenary
28503
1460467
Twenty-Eight Thousand Five Hundred and Three in Base 7 Septenary
28505
1460517
Twenty-Eight Thousand Five Hundred and Five in Base 7 Septenary
28506
1460527
Twenty-Eight Thousand Five Hundred and Six in Base 7 Septenary
28507
1460537
Twenty-Eight Thousand Five Hundred and Seven in Base 7 Septenary

Scientific Notation

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

2.8504e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000040615010220422600417

The reciprocal of 28504 in Base 7 Septenary.

Palindrome?

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

The number 1460507 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand five hundred and four is a composite number with 16 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Twenty-eight thousand five hundred and four 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 twenty-eight thousand five hundred and four has the following 3 prime factors:

2
27
Two in Base 7 Septenary
7
107
Seven in Base 7 Septenary
509
13257
Five Hundred and 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

273 · 1071 · 132571 = 1460507

Base Conversions

The number twenty-eight thousand five hundred and four in 35 different bases