The Number

1018

One Thousand and Eightteen

In Base 12 Duodecimal Is

70a12

The numbers with a 12 subscript use Base 12 Duodecimal notation.

For more familiar numbers: See One Thousand and Eightteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

1015
70712
One Thousand and Fifteen in Base 12 Duodecimal
1016
70812
One Thousand and Sixteen in Base 12 Duodecimal
1017
70912
One Thousand and Seventeen in Base 12 Duodecimal
1019
70b12
One Thousand and Nineteen in Base 12 Duodecimal
1020
71012
One Thousand and Twenty in Base 12 Duodecimal
1021
71112
One Thousand and Twenty-One in Base 12 Duodecimal

Scientific Notation

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

1.018e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00184522a6215659712

The reciprocal of 1018 in Base 12 Duodecimal.

Palindrome?

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

The number 70a12 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 and eightteen is a composite number with 4 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

One thousand and eightteen 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 one thousand and eightteen has the following 2 prime factors:

2
212
Two in Base 12 Duodecimal
509
36512
Five Hundred and Nine in Base 12 Duodecimal

Prime Factorization

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

2121 · 365121 = 70a12

Base Conversions

The number one thousand and eightteen in 35 different bases