Compare 427877 vs 428471

Property427877428471
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42787714284711
Prime factorization427877428471
Divisors count22
Divisors1, 4278771, 428471
Number of properties54
Chen primes14451st14471st
Primes35989th36035th
Prime triplets (1st member)1535th 
Sexy primes (1st member)8084th 
Sophie germain primes 3800th
Twin primes (1st member)4030th4038th
Roman numberals  
Base 21101000011101100101211010001001101101112
Base 321020122102232102022020223
Base 41220131211412202123134
Base 510214300251022023415
Base 6131005256131033556
Base 73431312734331217
Base 81503545815046678
Base 972183897226689
Base 104278771042847110
Base 1127251a11272a0a11
Base 1218774512187b5b12
Base 1311c9a81312004413
Base 14b1d0914b221114
Base 1586ba21586e4b15
Base 166876516689b716
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