The Number
1287
One Thousand Two Hundred and Eighty-Seven
In Base 6 Senary Is
55436
The numbers with a 6 subscript use Base 6 Senary notation.
For more familiar numbers: See One Thousand Two Hundred and Eighty-Seven 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.
1.287e3
Reciprocal
A number multiplied with its reciprocal is one.
0.00010013021332220330514226
The reciprocal of 1287 in Base 6 Senary.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number 55436 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
One thousand two hundred and eighty-seven is a composite number with 12 total factors (including 1 and itself). See primes in Base 6 Senary
A Composite
Composites have more than just these two factors.
One thousand two hundred and eighty-seven is a composite number with 12 total factors (including 1 and itself).
Prime Factors
The number one thousand two hundred and eighty-seven has the following 3 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
362
·
1561
·
2161
= 55436
Base Conversions
The number one thousand two hundred and eighty-seven in 35 different bases