The Number
1361
One Thousand Three Hundred and Sixty-One
In Base 18 Octodecimal Is
43b18
The numbers with a 18 subscript use Base 18 Octodecimal notation.
For more familiar numbers: See One Thousand Three Hundred and Sixty-One 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.
1.361e3
Reciprocal
A number multiplied with its reciprocal is one.
0.004526b09dc712418
The reciprocal of 1361 in Base 18 Octodecimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 43b18 is not a palindrome.
A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
One thousand three hundred and sixty-one is the 218th prime number. See primes in Base 18 Octodecimal
Not A Composite
Composites have more than just these two factors.
One Thousand Three Hundred and Sixty-One is not a composite number because it has exactly two factors: One and One Thousand Three Hundred and Sixty-One
Prime Factors
The number one thousand three hundred and sixty-one 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
43b181
= 43b18
Base Conversions
The number one thousand three hundred and sixty-one in 35 different bases