Compare 428036 vs 428047

Property428036428047
Typecomposite numberprime
Unique factors31
Total factors41
Prime factorization22 × 71 × 1528714280471
Prime factorization2 × 2 × 7 × 15287428047
Divisors count122
Divisors1, 2, 4, 7, 14, 28, 15287, 30574, 61148, 107009, 214018, 4280361, 428047
Number of properties03
Isolated primes 27942nd
Primes 36009th
Sexy primes (2nd member) 8091st
Roman numberals  
Base 21101000100000000100211010001000000011112
Base 321020201101232102020111213
Base 41220200010412202000334
Base 510214412151021441425
Base 6131013526131014116
Base 73431630734316447
Base 81504004815040178
Base 972213597221479
Base 104280361042804710
Base 112726541127266411
Base 121878581218786712
Base 1311ca9b1311caa913
Base 14b1dc014b1dcb14
Base 1586c5b1586c6715
Base 1668804166880f16
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