Compare 486389 vs 486390

Property486389486390
Typeprimecomposite number
Unique factors15
Total factors15
Prime factorization486389121 × 31 × 51 × 311 × 5231
Prime factorization4863892 × 3 × 5 × 31 × 523
Divisors count232
Divisors1, 4863891, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 523, 930, 1046, 1569, 2615, 3138, 5230, 7845, 15690, 16213, 32426, 48639, 81065, 97278, 162130, 243195, 486390
Number of properties30
Chen primes16106th 
Primes40477th 
Twin primes (1st member)4455th 
Roman numberals  
Base 21110110101111110101211101101011111101102
Base 322020101210232202010121103
Base 41312233311413122333124
Base 511103102451110310305
Base 6142314456142314506
Base 74064021740640227
Base 81665765816657668
Base 982117298211739
Base 104863891048639010
Base 113024821130248311
Base 121b5585121b558612
Base 131405071314050813
Base 14c938114c938214
Base 15991ae15991b015
Base 1676bf51676bf616
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