Compare 419918 vs 419927

Property419918419927
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 20995914199271
Prime factorization2 × 209959419927
Divisors count42
Divisors1, 2, 209959, 4199181, 419927
Number of properties17
Chen primes 14214th
Primes 35385th
Prime triplets (1st member) 1515th
Semiprimes91747th 
Sexy primes (1st member) 7968th
Sexy primes (2nd member) 7967th
Sexy prime triplets (2nd member) 1525th
Twin primes (1st member) 3960th
Roman numberals  
Base 21100110100001001110211001101000010101112
Base 321010000011232101000002123
Base 41212201032412122011134
Base 510141413351014142025
Base 6130000226130000356
Base 73366152733661647
Base 81464116814641278
Base 971001597100259
Base 104199181041992710
Base 112675441126755211
Base 121830121218301b12
Base 13119195131191a113
Base 14ad06214ad06b14
Base 1584648158465215
Base 166684e166685716
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