2 × 19 × 43 × 4679

Prime Factor Structure

Factorization String 2 × 19 × 43 × 4679

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,355,200

Proper Divisor Sum 4,709,714

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7645483 ← → #7645487

1 2 19 38 43 86 817 1,634 4,679 9,358 88,901 177,802 201,197 402,394 3,822,743 7,645,486

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

7,645,486 3,822,743 11,468,230 5,734,115 17,202,346 8,601,173 25,803,520 12,901,760 6,450,880 3,225,440 1,612,720 806,360 403,180 201,590 100,795 302,386 151,193 453,580 226,790 113,395 340,186 170,093 510,280 255,140 127,570 63,785 191,356 95,678 47,839 143,518 71,759 215,278 107,639 322,918 161,459 484,378 242,189 726,568 363,284 181,642 90,821 272,464 136,232 68,116 34,058 17,029 51,088 25,544 12,772 6,386 3,193 9,580 4,790 2,395 7,186 3,593 10,780 5,390 2,695 8,086

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