Compare 266417 vs 266428

Property266417266428
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization266417122 × 431 × 15491
Prime factorization2664172 × 2 × 43 × 1549
Divisors count212
Divisors1, 2664171, 2, 4, 43, 86, 172, 1549, 3098, 6196, 66607, 133214, 266428
Number of properties50
Chen primes9624th 
Isolated primes17912th 
Long primes8740th 
Primes23347th 
Sexy primes (2nd member)5434th 
Roman numberals  
Base 21000001000010110001210000010000101111002
Base 311111211002231111121102013
Base 41001002301410010023304
Base 5320111325320112035
Base 65413225654132446
Base 72156504721565217
Base 81010261810102748
Base 944540894454219
Base 102664171026642810
Base 111721881117219811
Base 1210a2151210a22412
Base 1394358139436613
Base 146d13b146d14814
Base 1553e121553e1d15
Base 16410b116410bc16
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