The Number
1129
One Thousand One Hundred and Twenty-Nine
In Base 21 Unovigesimal Is
2bg21
The numbers with a 21 subscript use Base 21 Unovigesimal notation.
For more familiar numbers: See One Thousand One Hundred and Twenty-Nine in Base 10 Decimal
Nearby Numbers
Positive, nonzero integers within three units
Scientific Notation
Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.
1.129e3
Reciprocal
A number multiplied with its reciprocal is one.
0.008459990hc2e521
The reciprocal of 1129 in Base 21 Unovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 2bg21 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
One thousand one hundred and twenty-nine is the 189th prime number. See primes in Base 21 Unovigesimal
Not A Composite
Composites have more than just these two factors.
One Thousand One Hundred and Twenty-Nine is not a composite number because it has exactly two factors: One and One Thousand One Hundred and Twenty-Nine
Prime Factors
The number one thousand one hundred and twenty-nine has the following 1 prime factor:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
2bg211
= 2bg21
Base Conversions
The number one thousand one hundred and twenty-nine in 35 different bases