5,259,126

2 × 3 × 131 × 6691

Prime Factor Structure

Factorization String 2 × 3 × 131 × 6691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 10,600,128

Proper Divisor Sum 5,341,002

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #5259091 ← → #5259127

1 2 3 6 131 262 393 786 6,691 13,382 20,073 40,146 876,521 1,753,042 2,629,563 5,259,126

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

5,259,126 2,629,563 7,888,690 3,944,345 11,833,036 5,916,518 2,958,259 8,874,778 4,437,389 13,312,168 6,656,084 3,328,042 1,664,021 4,992,064 2,496,032 1,248,016 624,008 312,004 156,002 78,001 234,004 117,002 58,501 175,504 87,752 43,876 21,938 10,969 32,908 16,454 8,227 24,682 12,341 37,024 18,512 9,256 4,628 2,314 1,157 3,472 1,736 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160

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