7 × 13 × 3217

Prime Factor Structure

Factorization String 7 × 13 × 3217

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 360,416

Proper Divisor Sum 67,669

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #292727 ← → #292753

1 7 13 91 3,217 22,519 41,821 292,747

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

292,747 878,242 439,121 1,317,364 658,682 329,341 988,024 494,012 247,006 123,503 370,510 185,255 555,766 277,883 833,650 416,825 1,250,476 625,238 312,619 937,858 468,929 1,406,788 703,394 351,697 1,055,092 527,546 263,773 791,320 395,660 197,830 98,915 296,746 148,373 445,120 222,560 111,280 55,640 27,820 13,910 6,955 20,866 10,433 31,300 15,650 7,825 23,476 11,738 5,869 17,608 8,804 4,402 2,201 6,604 3,302 1,651 4,954 2,477 7,432 3,716 1,858

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