-
semiprime is a
natural number that is the
product of
exactly two
prime numbers. The two
primes in the
product may
equal each other, so the
semiprimes...
- mathematics,
semiprime ideals and
semiprime rings are
generalizations of
prime ideals and
prime rings. In
commutative algebra,
semiprime ideals are also...
-
discrete semiprime (2×31{\displaystyle 2\times 31}) and
tenth of the form (2.q),
where q is a
higher prime. with an
aliquot sum of 34;
itself a
semiprime, within...
- the 11th
discrete Semiprime, it
being the 7th of the form (2.q). the
first member of the
third cluster of two
discrete semiprimes 38, 39 the next such...
-
thirtieth semiprime, and the twenty-sixth
distinct semiprime and the
eighth of the form (3.q).
together with 85 and 86,
forms the last
semiprime in the 2nd...
-
natural number following 54 and
preceding 56. 55 is the
fifteenth discrete semiprime, and the
second with 5 as the
lowest non-unitary factor. Thus, of the...
-
triangular numbers,
making it a
tetrahedral number. 35 is the 10th
discrete semiprime ( 5 × 7 {\displaystyle 5\times 7} ) and the
first with 5 as the lowest...
-
number following 3 and
preceding 5. It is a
square number, the
smallest semiprime and
composite number, and is
considered unlucky in many East
Asian cultures...
- 34 is the
ninth distinct semiprime, with four
divisors including 1 and itself. Specifically, 34 is the
ninth distinct semiprime, it
being the
sixth of the...
- twenty-seventh
distinct semiprime and the
second of the form (7.q),
where q is a
higher prime. the
aliquot sum of 91 is 21 33;
itself a
semiprime,
within an aliquot...
