3 × 5 × 19 × 13907

Prime Factor Structure

Factorization String 3 × 5 × 19 × 13907

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,675,840

Proper Divisor Sum 2,712,345

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3963493 ← → #3963497

1 3 5 15 19 57 95 285 13,907 41,721 69,535 208,605 264,233 792,699 1,321,165 3,963,495

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

3,963,495 11,890,486 5,945,243 17,835,730 8,917,865 26,753,596 13,376,798 6,688,399 20,065,198 10,032,599 30,097,798 15,048,899 45,146,698 22,573,349 67,720,048 33,860,024 16,930,012 8,465,006 4,232,503 12,697,510 6,348,755 19,046,266 9,523,133 28,569,400 14,284,700 7,142,350 3,571,175 10,713,526 5,356,763 16,070,290 8,035,145 24,105,436 12,052,718 6,026,359 18,079,078 9,039,539 27,118,618 13,559,309 40,677,928 20,338,964 10,169,482 5,084,741 15,254,224 7,627,112 3,813,556 1,906,778 953,389 2,860,168 1,430,084 715,042 357,521 1,072,564 536,282 268,141 804,424 402,212 201,106 100,553 301,660 150,830

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