2 × 17 × 19 × 139

Prime Factor Structure

Factorization String 2 × 17 × 19 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 151,200

Proper Divisor Sum 61,406

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #89783 ← → #89797

1 2 17 19 34 38 139 278 323 646 2,363 2,641 4,726 5,282 44,897 89,794

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

89,794 44,897 134,692 67,346 33,673 101,020 50,510 25,255 75,766 37,883 113,650 56,825 170,476 85,238 42,619 127,858 63,929 191,788 95,894 47,947 143,842 71,921 215,764 107,882 53,941 161,824 80,912 40,456 20,228 10,114 5,057 15,172 7,586 3,793 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574

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