2 × 4008689

Prime Factor Structure

Factorization String 2 × 4008689

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 12,026,070

Proper Divisor Sum 4,008,692

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #8017357 ← → #8017423

1 2 4,008,689 8,017,378

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

8,017,378 4,008,689 12,026,068 6,013,034 3,006,517 9,019,552 4,509,776 2,254,888 1,127,444 563,722 281,861 845,584 422,792 211,396 105,698 52,849 158,548 79,274 39,637 118,912 59,456 29,728 14,864 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242

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