The Number

12998

Twelve Thousand Nine Hundred and Ninety-Eight

In Base 8 Octal Is

313068

The numbers with a 8 subscript use Base 8 Octal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

12995
313038
Twelve Thousand Nine Hundred and Ninety-Five in Base 8 Octal
12996
313048
Twelve Thousand Nine Hundred and Ninety-Six in Base 8 Octal
12997
313058
Twelve Thousand Nine Hundred and Ninety-Seven in Base 8 Octal
12999
313078
Twelve Thousand Nine Hundred and Ninety-Nine in Base 8 Octal
13000
313108
Thirteen Thousand in Base 8 Octal
13001
313118
Thirteen Thousand and One in Base 8 Octal

Scientific Notation

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

1.2998e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000024126016757663078

The reciprocal of 12998 in Base 8 Octal.

Palindrome?

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

The number 313068 is not a palindrome.

Not A Prime Number

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

Twelve thousand nine hundred and ninety-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

Twelve 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 twelve thousand nine hundred and ninety-eight has the following 3 prime factors:

2
28
Two in Base 8 Octal
67
1038
Sixty-Seven in Base 8 Octal
97
1418
Ninety-Seven in Base 8 Octal

Prime Factorization

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

281 · 10381 · 14181 = 313068

Base Conversions

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