The Number

405998

Four Hundred and Five Thousand Nine Hundred and Ninety-Eight

In Base 7 Septenary Is

33104457

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

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

Nearby Numbers

Positive, nonzero integers within three units

405995
33104427
Four Hundred and Five Thousand Nine Hundred and Ninety-Five in Base 7 Septenary
405996
33104437
Four Hundred and Five Thousand Nine Hundred and Ninety-Six in Base 7 Septenary
405997
33104447
Four Hundred and Five Thousand Nine Hundred and Ninety-Seven in Base 7 Septenary
405999
33104467
Four Hundred and Five Thousand Nine Hundred and Ninety-Nine in Base 7 Septenary
406000
33104507
Four Hundred and Six Thousand in Base 7 Septenary
406001
33104517
Four Hundred and Six Thousand and 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.

4.05998e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000000201252002600616241147

The reciprocal of 405998 in Base 7 Septenary.

Palindrome?

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

The number 33104457 is not a palindrome.

Not A Prime Number

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

Four hundred and five thousand nine hundred and ninety-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.

Four hundred and five thousand nine hundred and ninety-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 four hundred and five thousand nine hundred and ninety-eight has the following 2 prime factors:

2
27
Two in Base 7 Septenary
202999
15035567
Two Hundred and Two Thousand Nine Hundred and Ninety-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 · 150355671 = 33104457

Base Conversions

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