Compare 289889 vs 289890

Property289889289890
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization289889121 × 32 × 51 × 32211
Prime factorization2898892 × 3 × 3 × 5 × 3221
Divisors count224
Divisors1, 2898891, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3221, 6442, 9663, 16105, 19326, 28989, 32210, 48315, 57978, 96630, 144945, 289890
Number of properties40
Chen primes10375th 
Isolated primes19375th 
Primes25216th 
Sophie germain primes2774th 
Roman numberals  
Base 21000110110001100001210001101100011000102
Base 311220112212231122011222003
Base 41012301201410123012024
Base 5332340245332340305
Base 6101140256101140306
Base 72315105723151067
Base 81066141810661428
Base 948157894815809
Base 102898891028989010
Base 111888861118888711
Base 1211b9151211b91612
Base 13a1c4213a1c4313
Base 1477905147790614
Base 155ad5e155ad6015
Base 1646c611646c6216
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