The Number

87104

Eighty-Seven Thousand One Hundred and Four

In Base 7 Septenary Is

5116437

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

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

Nearby Numbers

Positive, nonzero integers within three units

87101
5116407
Eighty-Seven Thousand One Hundred and One in Base 7 Septenary
87102
5116417
Eighty-Seven Thousand One Hundred and Two in Base 7 Septenary
87103
5116427
Eighty-Seven Thousand One Hundred and Three in Base 7 Septenary
87105
5116447
Eighty-Seven Thousand One Hundred and Five in Base 7 Septenary
87106
5116457
Eighty-Seven Thousand One Hundred and Six in Base 7 Septenary
87107
5116467
Eighty-Seven Thousand One 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.

8.7104e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00000123116520446261625637

The reciprocal of 87104 in Base 7 Septenary.

Palindrome?

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

The number 5116437 is not a palindrome.

Not A Prime Number

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

Eighty-seven thousand one hundred and four is a composite number with 14 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Eighty-seven thousand one hundred and four is a composite number with 14 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 eighty-seven thousand one hundred and four has the following 2 prime factors:

2
27
Two in Base 7 Septenary
1361
36537
One Thousand Three Hundred and Sixty-One in Base 7 Septenary

Prime Factorization

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

276 · 365371 = 5116437

Base Conversions

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