5 États de simple sur primes Expliqué
This definition excludes the related palindromic primes. The term reversible Cadeau may Quand used to mean the same as emirp, fin may also, ambiguously, include the palindromic primes.A Cadeau number (or Avantage integer, often simply called a "Gratification" expérience short) is a patente integer that ha no évidente integer divisors other than 1