The Number

1229

One Thousand Two Hundred and Twenty-Nine

In Base 18 Octodecimal Is

3e518

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

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

Nearby Numbers

Positive, nonzero integers within three units

1226
3e218
One Thousand Two Hundred and Twenty-Six in Base 18 Octodecimal
1227
3e318
One Thousand Two Hundred and Twenty-Seven in Base 18 Octodecimal
1228
3e418
One Thousand Two Hundred and Twenty-Eight in Base 18 Octodecimal
1230
3e618
One Thousand Two Hundred and Thirty in Base 18 Octodecimal
1231
3e718
One Thousand Two Hundred and Thirty-One in Base 18 Octodecimal
1232
3e818
One Thousand Two Hundred and Thirty-Two in Base 18 Octodecimal

Scientific Notation

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

1.229e3

Reciprocal

A number multiplied with its reciprocal is one.

0.004d78cf8711475a18

The reciprocal of 1229 in Base 18 Octodecimal.

Palindrome?

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

The number 3e518 is not a palindrome.

A Prime Number

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

One thousand two hundred and twenty-nine is the 201st prime number.   See primes in Base 18 Octodecimal

Not A Composite

Composites have more than just these two factors.

One Thousand Two Hundred and Twenty-Nine is not a composite number because it has exactly two factors: One and One Thousand Two Hundred and Twenty-Nine

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 twenty-nine has the following 1 prime factor:

1229
3e518
One Thousand Two Hundred and Twenty-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

3e5181 = 3e518

Base Conversions

The number one thousand two hundred and twenty-nine in 35 different bases