The Number

1298

One Thousand Two Hundred and Ninety-Eight

In Base 18 Octodecimal Is

40218

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

1295
3hh18
One Thousand Two Hundred and Ninety-Five in Base 18 Octodecimal
1296
40018
One Thousand Two Hundred and Ninety-Six in Base 18 Octodecimal
1297
40118
One Thousand Two Hundred and Ninety-Seven in Base 18 Octodecimal
1299
40318
One Thousand Two Hundred and Ninety-Nine in Base 18 Octodecimal
1300
40418
One Thousand Three Hundred in Base 18 Octodecimal
1301
40518
One Thousand Three Hundred and One in Base 18 Octodecimal

Scientific Notation

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

1.298e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0048fda23gg09hd18

The reciprocal of 1298 in Base 18 Octodecimal.

Palindrome?

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

The number 40218 is not a palindrome.

Not A Prime Number

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

One thousand two hundred and ninety-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

One thousand two 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 one thousand two hundred and ninety-eight has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
11
b18
Eleven in Base 18 Octodecimal
59
3518
Fifty-Nine in Base 18 Octodecimal

Prime Factorization

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

2181 · b181 · 35181 = 40218

Base Conversions

The number one thousand two hundred and ninety-eight in 35 different bases