3 × 7 × 41 × 4549

Prime Factor Structure

Factorization String 3 × 7 × 41 × 4549

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,115,200

Proper Divisor Sum 2,198,511

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3916673 ← → #3916691

1 3 7 21 41 123 287 861 4,549 13,647 31,843 95,529 186,509 559,527 1,305,563 3,916,689

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

3,916,689 11,750,068 5,875,034 2,937,517 8,812,552 4,406,276 2,203,138 1,101,569 3,304,708 1,652,354 826,177 2,478,532 1,239,266 619,633 1,858,900 929,450 464,725 1,394,176 697,088 348,544 174,272 87,136 43,568 21,784 10,892 5,446 2,723 8,170 4,085 12,256 6,128 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77 232 116

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