Compare 669089 vs 669090

Property669089669090
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization669089121 × 31 × 51 × 223031
Prime factorization6690892 × 3 × 5 × 22303
Divisors count216
Divisors1, 6690891, 2, 3, 5, 6, 10, 15, 30, 22303, 44606, 66909, 111515, 133818, 223030, 334545, 669090
Number of properties30
Chen primes21201st 
Primes54240th 
Twin primes (1st member)5855th 
Roman numberals  
Base 2101000110101101000012101000110101101000102
Base 31020222211002310202222110103
Base 42203112201422031122024
Base 513240232451324023305
Base 6222013456222013506
Base 75454461754544627
Base 82432641824326428
Base 91228732912287339
Base 106690891066909010
Base 114177731141777411
Base 122832551228325612
Base 131a5715131a571613
Base 14135ba114135ba214
Base 15d33ae15d33b015
Base 16a35a116a35a216
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