Compare 991427 vs 991434

Property991427991434
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization991427121 × 31 × 3731 × 4431
Prime factorization9914272 × 3 × 373 × 443
Divisors count216
Divisors1, 9914271, 2, 3, 6, 373, 443, 746, 886, 1119, 1329, 2238, 2658, 165239, 330478, 495717, 991434
Number of properties40
Chen primes29733rd 
Primes77879th 
Safe primes4295th 
Twin primes (1st member)8110th 
Roman numberals  
Base 2111100100000110000112111100100000110010102
Base 31212100222112312121002222103
Base 43302003003433020030224
Base 522321120252232112145
Base 6331255356331255506
Base 7112663137112663237
Base 83620303836203128
Base 91770875917708839
Base 109914271099143410
Base 116179681161797411
Base 123b98ab123b98b612
Base 132893581328936213
Base 141bb443141bb44a14
Base 15148b5215148b5915
Base 16f20c316f20ca16
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