5 × 11 × 13 × 61

Prime Factor Structure

Factorization String 5 × 11 × 13 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 62,496

Proper Divisor Sum 18,881

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #43613 ← → #43627

1 5 11 13 55 61 65 143 305 671 715 793 3,355 3,965 8,723 43,615

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

43,615 130,846 65,423 196,270 98,135 294,406 147,203 441,610 220,805 662,416 331,208 165,604 82,802 41,401 124,204 62,102 31,051 93,154 46,577 139,732 69,866 34,933 104,800 52,400 26,200 13,100 6,550 3,275 9,826 4,913 14,740 7,370 3,685 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47

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