2 × 19 × 43 × 353

Prime Factor Structure

Factorization String 2 × 19 × 43 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 934,560

Proper Divisor Sum 357,758

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #576791 ← → #576881

1 2 19 38 43 86 353 706 817 1,634 6,707 13,414 15,179 30,358 288,401 576,802

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

576,802 288,401 865,204 432,602 216,301 648,904 324,452 162,226 81,113 243,340 121,670 60,835 182,506 91,253 273,760 136,880 68,440 34,220 17,110 8,555 25,666 12,833 38,500 19,250 9,625 28,876 14,438 7,219 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17

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