7 × 11 × 67 × 163

Prime Factor Structure

Factorization String 7 × 11 × 67 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,070,592

Proper Divisor Sum 229,675

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #840911 ← → #840923

1 7 11 67 77 163 469 737 1,141 1,793 5,159 10,921 12,551 76,447 120,131 840,917

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

840,917 2,522,752 1,261,376 630,688 315,344 157,672 78,836 39,418 19,709 59,128 29,564 14,782 7,391 22,174 11,087 33,262 16,631 49,894 24,947 74,842 37,421 112,264 56,132 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345

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