permutable การใช้

• Therefore, the base 2 permutable primes are the Mersenne primes.
• One-digit primes, meaning any prime below the radix, are always trivially permutable.
• It is conjectured that there are no non-repunit permutable primes other than those listed above.
• The difficulty was to find enough structure in congruence lattices of non-congruence-permutable lattices.
• Since the particles are mostly indistinguishable in quantum mechanics, this approximately relates to several permutable particles.
• Most classical varieties in abstract algebra, such as rings, and Lie algebras, are congruence-permutable.
• There is no " n "-digit permutable prime for 3 175 which is not a repunit.
• It is conjectured that there are no non-repunit permutable primes in base 12 other than those listed above.
• His early paintings were frequently acrylic but have become predominantly mixed media due to his strong interest in permutable materials.
• Any repunit prime is a permutable prime with the above definition, but some definitions require at least two distinct digits.
• Yebol estimated it will cover, by early Q1 2010, all existing permutable search terms in its intelligent search results format.
• There is no " n "-digit permutable prime in base 12 for 4 144 which is not a repunit.
• In base 2, only repunits can be permutable primes, because any 0 permuted to the ones place results in an even number.
• Any variety that contains a group operation is congruence-permutable, and the Mal'cev term is xy ^ {-1 } z.
• It is also a Mersenne prime, a Fermat prime, a factorial prime, a primorial prime, a permutable prime, and a palindromic prime.
• The generalization can safely be made that for any positional number system, permutable primes with more than one digit can only have digits that are coprime with the radix of the number system.
• As part of Schmidt's proof, he proves that a finite " p "-group is a modular group if and only if every subgroup is permutable, by.
• H . E . Richert, who is supposed to be the first to study these primes, called them permutable primes, but later they were also called "'absolute primes " '.
• All permutable primes of two or more digits are composed from the digits 1, 3, 7, 9, because no prime number except 2 is even, and no prime number besides 5 is divisible by 5.
• In 1954, Anatoly Maltsev established the following characterization of congruence-permutable varieties : a variety is congruence permutable if and only if there exist a ternary term such that; this is called a Maltsev term and varieties with this property are called Maltsev varieties.