Compare 990287 vs 990296

Property990287990296
Typeprimecomposite number
Unique factors12
Total factors14
Prime factorization990287123 × 1237871
Prime factorization9902872 × 2 × 2 × 123787
Divisors count28
Divisors1, 9902871, 2, 4, 8, 123787, 247574, 495148, 990296
Number of properties80
Chen primes29708th 
Primes77795th 
Prime triplets (1st member)2817th 
Sexy primes (1st member)16244th 
Sexy primes (2nd member)16243rd 
Sexy prime triplets (2nd member)2876th 
Twin primes (1st member)8104th 
Ulam primes5706th 
Roman numberals  
Base 2111100011100010011112111100011100010110002
Base 31212022102022312120221021223
Base 43301301033433013011204
Base 522314212252231421415
Base 6331203556331204126
Base 7112630647112631067
Base 83616117836161308
Base 91768368917683789
Base 109902871099029610
Base 116170211161702a11
Base 123b90bb123b910812
Base 1328898c1328899813
Base 141bac6b141bac7614
Base 151486421514864b15
Base 16f1c4f16f1c5816
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