2² × 19 × 41 × 67

Prime Factor Structure

Factorization String 2^2 × 19 × 41 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 399,840

Proper Divisor Sum 191,068

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #208759 ← → #208787

1 2 4 19 38 41 67 76 82 134 164 268 779 1,273 1,558 2,546 2,747 3,116 5,092 5,494 10,988 52,193 104,386 208,772

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

208,772 104,386 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

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