2² × 7² × 201151

Prime Factor Structure

Factorization String 2^2 × 7^2 × 201151

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 80,259,648

Proper Divisor Sum 40,834,052

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #39425591 ← → #39425597

1 2 4 7 14 28 49 98 196 201,151 402,302 804,604 1,408,057 2,816,114 5,632,228 9,856,399 19,712,798 39,425,596

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

39,425,596 19,712,798 9,856,399 29,569,198 14,784,599 44,353,798 22,176,899 66,530,698 33,265,349 99,796,048 49,898,024 24,949,012 12,474,506 6,237,253 18,711,760 9,355,880 4,677,940 2,338,970 1,169,485 3,508,456 1,754,228 877,114 438,557 1,315,672 657,836 328,918 164,459 493,378 246,689 740,068 370,034 185,017 555,052 277,526 138,763 416,290 208,145 624,436 312,218 156,109 468,328 234,164 117,082 58,541 175,624 87,812 43,906 21,953 65,860 32,930 16,465 49,396 24,698 12,349 37,048 18,524 9,262 4,631 13,894 6,947

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