private IEnumerable<long> GetHammingPrimes(IEnumerable<long> hammingNumbers)
{
var primeUtils = new Prime((long)Math.Ceiling(Math.Sqrt(Limit)) + 100);
foreach (var hammingNumber in hammingNumbers)
{
if (primeUtils.IsPrimeCompute(hammingNumber + 1) && hammingNumber < Limit && hammingNumber > 5)
{
yield return hammingNumber + 1;
}
}
}
