Compare 538199 vs 538209

Property538199538209
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization538199132 × 71 × 85431
Prime factorization5381993 × 3 × 7 × 8543
Divisors count212
Divisors1, 5381991, 3, 7, 9, 21, 63, 8543, 25629, 59801, 76887, 179403, 538209
Number of properties40
Chen primes17563rd 
Primes44440th 
Sophie germain primes4588th 
Twin primes (1st member)4856th 
Roman numberals  
Base 2100000110110010101112100000110110011000012
Base 31000100021022310001000212003
Base 42003121113420031212014
Base 511421024451142103145
Base 6153113556153114136
Base 74401044744010607
Base 82033127820331418
Base 91010238910102509
Base 105381991053820910
Base 113383a21133840111
Base 1221b55b1221b56912
Base 1315ac7c1315ac8913
Base 141001cb141001d714
Base 15a96ee15a970915
Base 1683657168366116
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