Compare 489869 vs 489870

Property489869489870
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization489869121 × 32 × 51 × 54431
Prime factorization4898692 × 3 × 3 × 5 × 5443
Divisors count224
Divisors1, 4898691, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5443, 10886, 16329, 27215, 32658, 48987, 54430, 81645, 97974, 163290, 244935, 489870
Number of properties30
Chen primes16199th 
Primes40755th 
Twin primes (1st member)4484th 
Roman numberals  
Base 21110111100110001101211101111001100011102
Base 322021222202232202122221003
Base 41313212031413132120324
Base 511113343451111334405
Base 6142555256142555306
Base 74110122741101237
Base 81674615816746168
Base 982586898258709
Base 104898691048987010
Base 113050561130505711
Base 121b75a5121b75a612
Base 13141c8313141c8413
Base 14ca74914ca74a14
Base 159a22e159a23015
Base 167798d167798e16
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