The Number

87901

Eighty-Seven Thousand Nine Hundred and One

In Base 7 Septenary Is

5141627

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

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

Nearby Numbers

Positive, nonzero integers within three units

87898
5141567
Eighty-Seven Thousand Eight Hundred and Ninety-Eight in Base 7 Septenary
87899
5141607
Eighty-Seven Thousand Eight Hundred and Ninety-Nine in Base 7 Septenary
87900
5141617
Eighty-Seven Thousand Nine Hundred in Base 7 Septenary
87902
5141637
Eighty-Seven Thousand Nine Hundred and Two in Base 7 Septenary
87903
5141647
Eighty-Seven Thousand Nine Hundred and Three in Base 7 Septenary
87904
5141657
Eighty-Seven Thousand Nine Hundred and 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.

8.7901e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00000122403633414105464527

The reciprocal of 87901 in Base 7 Septenary.

Palindrome?

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

The number 5141627 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 nine hundred and one is a composite number with 8 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 nine hundred and one is a composite number with 8 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 nine hundred and one has the following 3 prime factors:

11
147
Eleven in Base 7 Septenary
61
1157
Sixty-One in Base 7 Septenary
131
2457
One Hundred and Thirty-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

1471 · 11571 · 24571 = 5141627

Base Conversions

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