7 × 11 × 3643

Prime Factor Structure

Factorization String 7 × 11 × 3643

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 349,824

Proper Divisor Sum 69,313

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #280507 ← → #280513

1 7 11 77 3,643 25,501 40,073 280,511

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

280,511 841,534 420,767 1,262,302 631,151 1,893,454 946,727 2,840,182 1,420,091 4,260,274 2,130,137 6,390,412 3,195,206 1,597,603 4,792,810 2,396,405 7,189,216 3,594,608 1,797,304 898,652 449,326 224,663 673,990 336,995 1,010,986 505,493 1,516,480 758,240 379,120 189,560 94,780 47,390 23,695 71,086 35,543 106,630 53,315 159,946 79,973 239,920 119,960 59,980 29,990 14,995 44,986 22,493 67,480 33,740 16,870 8,435 25,306 12,653 37,960 18,980 9,490 4,745 14,236 7,118 3,559 10,678

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