3 × 7 × 212123

Prime Factor Structure

Factorization String 3 × 7 × 212123

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,787,968

Proper Divisor Sum 2,333,385

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4454579 ← → #4454599

1 3 7 21 212,123 636,369 1,484,861 4,454,583

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

4,454,583 13,363,750 6,681,875 20,045,626 10,022,813 30,068,440 15,034,220 7,517,110 3,758,555 11,275,666 5,637,833 16,913,500 8,456,750 4,228,375 12,685,126 6,342,563 19,027,690 9,513,845 28,541,536 14,270,768 7,135,384 3,567,692 1,783,846 891,923 2,675,770 1,337,885 4,013,656 2,006,828 1,003,414 501,707 1,505,122 752,561 2,257,684 1,128,842 564,421 1,693,264 846,632 423,316 211,658 105,829 317,488 158,744 79,372 39,686 19,843 59,530 29,765 89,296 44,648 22,324 11,162 5,581 16,744 8,372 4,186 2,093 6,280 3,140 1,570 785

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