Compare 990497 vs 990506

Property990497990506
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization990497121 × 112 × 40931
Prime factorization9904972 × 11 × 11 × 4093
Divisors count212
Divisors1, 9904971, 2, 11, 22, 121, 242, 4093, 8186, 45023, 90046, 495253, 990506
Number of properties50
Chen primes29716th 
Isolated primes61603rd 
Primes77814th 
Sexy primes (1st member)16251st 
Ulam primes5707th 
Roman numberals  
Base 2111100011101001000012111100011101001010102
Base 31212022201002312120222011023
Base 43301310201433013102224
Base 522314344252231440115
Base 6331213456331214026
Base 7112635147112635267
Base 83616441836164528
Base 91768632917686429
Base 109904971099050610
Base 116171a21161720011
Base 123b9255123b926212
Base 13288ac113288aca13
Base 141bad7b141bad8614
Base 151487321514873b15
Base 16f1d2116f1d2a16
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