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9869

9869 is a natural number that follows 9868 and precedes 9870. It is an odd composite number.

Its prime factorization is 9869 = 71 × 139, which makes it a semiprime. The positive divisors of

Its digits sum to 32, so the number is not divisible by 3. It is not divisible

In mathematical contexts, semiprimes such as 9869 are often cited in discussions of factorization and the properties

9869
are
1,
71,
139,
and
9869.
by
2
or
5,
and
in
base
10
it
is
not
a
palindrome.
Additionally,
9869
is
not
a
perfect
square
or
cube.
of
composite
numbers.
They
serve
as
simple
examples
of
numbers
with
exactly
four
divisors
and
as
case
studies
in
understanding
how
products
of
two
primes
behave
within
arithmetic
and
number
theory.