2² × 41 × 401

Prime Factor Structure

Factorization String 2^2 × 41 × 401

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 118,188

Proper Divisor Sum 52,424

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #65761 ← → #65777

1 2 4 41 82 164 401 802 1,604 16,441 32,882 65,764

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

65,764 32,882 16,441 49,324 24,662 12,331 36,994 18,497 55,492 27,746 13,873 41,620 20,810 10,405 31,216 15,608 7,804 3,902 1,951 5,854 2,927 8,782 4,391 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506

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