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12426

12426 is a natural number, the integer that comes after 12425 and before 12427. In mathematics, it is classified as an even and composite number.

Its prime factorization is 12426 = 2 × 3 × 19 × 109, with all prime factors distinct.

12426 is also an abundant number. The sum of its proper divisors exceeds the number itself: the

In other representations, 12426 can be expressed in scientific notation as approximately 1.2426 × 10^4. The

Because
of
this,
the
number
has
16
positive
divisors.
The
sum
of
its
digits
is
1
+
2
+
4
+
2
+
6
=
15,
which
means
the
number
is
divisible
by
3
and
by
2,
hence
by
6
as
well,
but
it
is
not
divisible
by
9.
divisor
sum
σ(12426)
=
(1
+
2)(1
+
3)(1
+
19)(1
+
109)
=
3
×
4
×
20
×
110
=
26,400,
and
subtracting
12426
gives
13,974,
which
is
greater
than
12,426.
This
places
12426
among
abundant
numbers,
a
category
of
integers
where
the
sum
of
proper
divisors
is
greater
than
the
number.
number
does
not
carry
widely
recognized
mathematical
constants,
identities,
or
notable
historical
occurrences
on
its
own,
but
it
serves
as
an
example
of
a
small,
squarefree,
abundant
integer
with
a
straightforward
factorization.