The Number

11998

Eleven Thousand Nine Hundred and Ninety-Eight

In Base 7 Septenary Is

466607

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

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

Nearby Numbers

Positive, nonzero integers within three units

11995
466547
Eleven Thousand Nine Hundred and Ninety-Five in Base 7 Septenary
11996
466557
Eleven Thousand Nine Hundred and Ninety-Six in Base 7 Septenary
11997
466567
Eleven Thousand Nine Hundred and Ninety-Seven in Base 7 Septenary
11999
466617
Eleven Thousand Nine Hundred and Ninety-Nine in Base 7 Septenary
12000
466627
Twelve Thousand in Base 7 Septenary
12001
466637
Twelve 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.

1.1998e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000012543234605113556247

The reciprocal of 11998 in Base 7 Septenary.

Palindrome?

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

The number 466607 is not a palindrome.

Not A Prime Number

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

Eleven thousand nine hundred and ninety-eight 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.

Eleven thousand nine hundred and ninety-eight 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 eleven thousand nine hundred and ninety-eight has the following 3 prime factors:

2
27
Two in Base 7 Septenary
7
107
Seven in Base 7 Septenary
857
23337
Eight Hundred and Fifty-Seven 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 · 1071 · 233371 = 466607

Base Conversions

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