The Number

1229

One Thousand Two Hundred and Twenty-Nine

In Base 2 Binary Is

100110011012

The numbers with a 2 subscript use Base 2 Binary 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
100110010102
One Thousand Two Hundred and Twenty-Six in Base 2 Binary
1227
100110010112
One Thousand Two Hundred and Twenty-Seven in Base 2 Binary
1228
100110011002
One Thousand Two Hundred and Twenty-Eight in Base 2 Binary
1230
100110011102
One Thousand Two Hundred and Thirty in Base 2 Binary
1231
100110011112
One Thousand Two Hundred and Thirty-One in Base 2 Binary
1232
100110100002
One Thousand Two Hundred and Thirty-Two in Base 2 Binary

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.

0.0000000000110101010100110001110010001001011110100100010110010012

The reciprocal of 1229 in Base 2 Binary.

Palindrome?

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

The number 100110011012 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 2 Binary

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
100110011012
One Thousand Two Hundred and Twenty-Nine in Base 2 Binary

Prime Factorization

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

1001100110121 = 100110011012

Base Conversions

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