2 × 19 × 71 × 107

Prime Factor Structure

Factorization String 2 × 19 × 71 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 466,560

Proper Divisor Sum 177,874

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #288683 ← → #288689

1 2 19 38 71 107 142 214 1,349 2,033 2,698 4,066 7,597 15,194 144,343 288,686

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

288,686 144,343 433,030 216,515 649,546 324,773 974,320 487,160 243,580 121,790 60,895 182,686 91,343 274,030 137,015 411,046 205,523 616,570 308,285 924,856 462,428 231,214 115,607 346,822 173,411 520,234 260,117 780,352 390,176 195,088 97,544 48,772 24,386 12,193 36,580 18,290 9,145 27,436 13,718 6,859 20,578 10,289 30,868 15,434 7,717 23,152 11,576 5,788 2,894 1,447 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996

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