1. Primes by type
  2. Twin primes
  3. 257th

257th twin prime is {13829, 13831}

257th twin prime is {13829, 13831}.

{13829, 13831} is 257th twin prime.

Learn more about Twin primes.

Neighbours#

{12821, 12823}{12917, 12919}{13001, 13003}{13007, 13009}{13217, 13219}
{13337, 13339}{13397, 13399}{13679, 13681}{13691, 13693}{13709, 13711}
{13721, 13723}{13757, 13759}{13829, 13831}{13877, 13879}{13901, 13903}
{13931, 13933}{13997, 13999}{14009, 14011}{14081, 14083}{14249, 14251}
{14321, 14323}{14387, 14389}{14447, 14449}{14549, 14551}{14561, 14563}

Compare with#

1282112917130011300713217
1333713397136791369113709
1372113757138291387713901
1393113997140091408114249
1432114387144471454914561
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