Compare 8009 vs 8020

Property80098020
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization8009122 × 51 × 4011
Prime factorization80092 × 2 × 5 × 401
Divisors count212
Divisors1, 80091, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 8020
Number of properties60
Additive primes496th 
Chen primes542nd 
Harmonic primes371st 
Primes1008th 
Pythagorean primes500th 
Twin primes (1st member)176th 
Roman numberals  
Base 21111101001001211111010101002
Base 310122212231020000013
Base 41331021413311104
Base 522401452240405
Base 610102561010446
Base 7322317322457
Base 8175118175248
Base 9118789120019
Base 10800910802010
Base 11602111603111
Base 12477512478412
Base 13385113385c13
Base 142cc1142ccc14
Base 15258e15259a15
Base 161f49161f5416
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