The Number

18198

Eightteen Thousand One Hundred and Ninety-Eight

In Base 12 Duodecimal Is

a64612

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

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

Nearby Numbers

Positive, nonzero integers within three units

18195
a64312
Eightteen Thousand One Hundred and Ninety-Five in Base 12 Duodecimal
18196
a64412
Eightteen Thousand One Hundred and Ninety-Six in Base 12 Duodecimal
18197
a64512
Eightteen Thousand One Hundred and Ninety-Seven in Base 12 Duodecimal
18199
a64712
Eightteen Thousand One Hundred and Ninety-Nine in Base 12 Duodecimal
18200
a64812
Eightteen Thousand Two Hundred in Base 12 Duodecimal
18201
a64912
Eightteen Thousand Two Hundred and 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.

1.8198e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001180bb6a5761b0a912

The reciprocal of 18198 in Base 12 Duodecimal.

Palindrome?

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

The number a64612 is not a palindrome.

Not A Prime Number

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

Eightteen thousand one hundred and ninety-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Eightteen thousand one hundred and ninety-eight is a composite number with 16 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 eightteen thousand one hundred and ninety-eight has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
3
312
Three in Base 12 Duodecimal
337
24112
Three Hundred and Thirty-Seven 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 · 3123 · 241121 = a64612

Base Conversions

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