3 × 7 × 213337

Prime Factor Structure

Factorization String 3 × 7 × 213337

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,826,816

Proper Divisor Sum 2,346,739

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4480043 ← → #4480081

1 3 7 21 213,337 640,011 1,493,359 4,480,077

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

4,480,077 13,440,232 6,720,116 3,360,058 1,680,029 5,040,088 2,520,044 1,260,022 630,011 1,890,034 945,017 2,835,052 1,417,526 708,763 2,126,290 1,063,145 3,189,436 1,594,718 797,359 2,392,078 1,196,039 3,588,118 1,794,059 5,382,178 2,691,089 8,073,268 4,036,634 2,018,317 6,054,952 3,027,476 1,513,738 756,869 2,270,608 1,135,304 567,652 283,826 141,913 425,740 212,870 106,435 319,306 159,653 478,960 239,480 119,740 59,870 29,935 89,806 44,903 134,710 67,355 202,066 101,033 303,100 151,550 75,775 227,326 113,663 340,990 170,495

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