2 × 7 × 13 × 1559

Prime Factor Structure

Factorization String 2 × 7 × 13 × 1559

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 524,160

Proper Divisor Sum 240,422

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #283721 ← → #283741

1 2 7 13 14 26 91 182 1,559 3,118 10,913 20,267 21,826 40,534 141,869 283,738

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

283,738 141,869 425,608 212,804 106,402 53,201 159,604 79,802 39,901 119,704 59,852 29,926 14,963 44,890 22,445 67,336 33,668 16,834 8,417 25,252 12,626 6,313 18,940 9,470 4,735 14,206 7,103 21,310 10,655 31,966 15,983 47,950 23,975 71,926 35,963 107,890 53,945 161,836 80,918 40,459 121,378 60,689 182,068 91,034 45,517 136,552 68,276 34,138 17,069 51,208 25,604 12,802 6,401 19,204 9,602 4,801 14,404 7,202 3,601 10,804

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