11 × 43 × 331

Prime Factor Structure

Factorization String 11 × 43 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 175,296

Proper Divisor Sum 18,733

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #156539 ← → #156577

1 11 43 331 473 3,641 14,233 156,563

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

156,563 469,690 234,845 704,536 352,268 176,134 88,067 264,202 132,101 396,304 198,152 99,076 49,538 24,769 74,308 37,154 18,577 55,732 27,866 13,933 41,800 20,900 10,450 5,225 15,676 7,838 3,919 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 35,782

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