Compare 205419 vs 205427

Property205419205427
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization31 × 6847312054271
Prime factorization3 × 68473205427
Divisors count42
Divisors1, 3, 68473, 2054191, 205427
Number of properties18
Chen primes 7700th
Cousin primes (2nd member) 2182nd
Isolated primes 14003rd
Primes 18418th
Prime triplets (3rd member) 859th
Semiprimes46418th 
Sexy primes (1st member) 4383rd
Sexy primes (2nd member) 4382nd
Sexy prime triplets (2nd member) 881st
Roman numberals  
Base 211001000100110101121100100010011100112
Base 310110221001031011022101023
Base 430202122343020213034
Base 5230331345230332025
Base 64223003642230156
Base 71513614715136257
Base 862115386211638
Base 934270393427129
Base 102054191020542710
Base 111303751113038211
Base 129aa63129aa6b12
Base 1372666137267113
Base 1454c0b1454c1514
Base 1540ce91540d0215
Base 163226b163227316
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