7² × 71 × 1291

Prime Factor Structure

Factorization String 7^2 × 71 × 1291

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,302,368

Proper Divisor Sum 810,979

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4491359 ← → #4491401

1 7 49 71 497 1,291 3,479 9,037 63,259 91,661 641,627 4,491,389

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

4,491,389 13,474,168 6,737,084 3,368,542 1,684,271 5,052,814 2,526,407 7,579,222 3,789,611 11,368,834 5,684,417 17,053,252 8,526,626 4,263,313 12,789,940 6,394,970 3,197,485 9,592,456 4,796,228 2,398,114 1,199,057 3,597,172 1,798,586 899,293 2,697,880 1,348,940 674,470 337,235 1,011,706 505,853 1,517,560 758,780 379,390 189,695 569,086 284,543 853,630 426,815 1,280,446 640,223 1,920,670 960,335 2,881,006 1,440,503 4,321,510 2,160,755 6,482,266 3,241,133 9,723,400 4,861,700 2,430,850 1,215,425 3,646,276 1,823,138 911,569 2,734,708 1,367,354 683,677 2,051,032 1,025,516

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