Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 522: | \[{13^{522}-1\over12}\] | 2 × 32 × 7 × 19 × 59 × 61 × 157 × 271 × 523 × 937 × 1567 × 1741 × 1973 × 2843 × 3539 × 8527 × 1609669 × 22827061 × 45353101 × 1457191193743<13> × 8546789918171<13> × 16397414286709<14> × 839559687504124267<18> × 388719701504541540919<21> × 846041103974872866961<21> × 808648601294417626878199<24> × 3519492070808793497249924242489<31> × 14674767921790976085770389600524979<35> × 32188981953012087857559765746138617<35> × 22831887214068178836810445781616839761023372133897<50> × 34936181066861953264973126346393605512250078285832697132390974675718988061796432833434386264720082759968606341070177<116> × 2999716789592793207568339130146541742347502397257094317219502221824058202035332526221011234044277998917014235219781031318214113543852501<136> |