19 × 41 × 67

Prime Factor Structure

Factorization String 19 × 41 × 67

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 57,120

Proper Divisor Sum 4,927

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #52189 ← → #52201

1 19 41 67 779 1,273 2,747 52,193

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

52,193 156,580 78,290 39,145 117,436 58,718 29,359 88,078 44,039 132,118 66,059 198,178 99,089 297,268 148,634 74,317 222,952 111,476 55,738 27,869 83,608 41,804 20,902 10,451 31,354 15,677 47,032 23,516 11,758 5,879 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927

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