2 × 333631

Prime Factor Structure

Factorization String 2 × 333631

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,000,896

Proper Divisor Sum 333,634

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #667243 ← → #667273

1 2 333,631 667,262

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

667,262 333,631 1,000,894 500,447 1,501,342 750,671 2,252,014 1,126,007 3,378,022 1,689,011 5,067,034 2,533,517 7,600,552 3,800,276 1,900,138 950,069 2,850,208 1,425,104 712,552 356,276 178,138 89,069 267,208 133,604 66,802 33,401 100,204 50,102 25,051 75,154 37,577 112,732 56,366 28,183 84,550 42,275 126,826 63,413 190,240 95,120 47,560 23,780 11,890 5,945 17,836 8,918 4,459 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.