2 × 7³ × 83 × 223

Prime Factor Structure

Factorization String 2 × 7^3 × 83 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 22,579,200

Proper Divisor Sum 9,882,026

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #12697171 ← → #12697189

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

12,697,174 6,348,587 19,045,762 9,522,881 28,568,644 14,284,322 7,142,161 21,426,484 10,713,242 5,356,621 16,069,864 8,034,932 4,017,466 2,008,733 6,026,200 3,013,100 1,506,550 753,275 2,259,826 1,129,913 3,389,740 1,694,870 847,435 2,542,306 1,271,153 3,813,460 1,906,730 953,365 2,860,096 1,430,048 715,024 357,512 178,756 89,378 44,689 134,068 67,034 33,517 100,552 50,276 25,138 12,569 37,708 18,854 9,427 28,282 14,141 42,424 21,212 10,606 5,303 15,910 7,955 23,866 11,933 35,800 17,900 8,950 4,475 13,426

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