3 × 5 × 7 × 68611

Prime Factor Structure

Factorization String 3 × 5 × 7 × 68611

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,173,504

Proper Divisor Sum 5,969,349

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #7204147 ← → #7204163

1 3 5 7 15 21 35 105 68,611 205,833 343,055 480,277 1,029,165 1,440,831 2,401,385 7,204,155

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

7,204,155 21,612,466 10,806,233 32,418,700 16,209,350 8,104,675 24,314,026 12,157,013 36,471,040 18,235,520 9,117,760 4,558,880 2,279,440 1,139,720 569,860 284,930 142,465 427,396 213,698 106,849 320,548 160,274 80,137 240,412 120,206 60,103 180,310 90,155 270,466 135,233 405,700 202,850 101,425 304,276 152,138 76,069 228,208 114,104 57,052 28,526 14,263 42,790 21,395 64,186 32,093 96,280 48,140 24,070 12,035 36,106 18,053 54,160 27,080 13,540 6,770 3,385 10,156 5,078 2,539 7,618

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