Compare 427246 vs 427247

Property427246427247
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 21362314272471
Prime factorization2 × 213623427247
Divisors count42
Divisors1, 2, 213623, 4272461, 427247
Number of properties110
Chen primes 14435th
Cousin primes (2nd member) 4017th
Primes 35943rd
Prime quadruplets (3rd member) 93rd
Prime quintuplet 1s (4th member) 22nd
Prime triplets (2nd member) 1533rd
Prime triplets (3rd member) 1532nd
Safe primes 2172nd
Semiprimes93286th 
Sexy primes (2nd member) 8070th
Twin primes (1st member) 4024th
Roman numberals  
Base 21101000010011101110211010000100111011112
Base 321020100122132102010012223
Base 41220103232412201032334
Base 510213244151021324425
Base 6130535546130535556
Base 73426421734264227
Base 81502356815023578
Base 972105797210589
Base 104272461042724710
Base 11271aa611271aa711
Base 121872ba121872bb12
Base 1311c6111311c61213
Base 14b19b814b19b914
Base 15868d115868d215
Base 16684ee16684ef16
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