2 × 7 × 17 × 9161

Prime Factor Structure

Factorization String 2 × 7 × 17 × 9161

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,957,984

Proper Divisor Sum 1,777,666

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2180303 ← → #2180329

1 2 7 14 17 34 119 238 9,161 18,322 64,127 128,254 155,737 311,474 1,090,159 2,180,318

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

2,180,318 1,090,159 3,270,478 1,635,239 4,905,718 2,452,859 7,358,578 3,679,289 11,037,868 5,518,934 2,759,467 8,278,402 4,139,201 12,417,604 6,208,802 3,104,401 9,313,204 4,656,602 2,328,301 6,984,904 3,492,452 1,746,226 873,113 2,619,340 1,309,670 654,835 1,964,506 982,253 2,946,760 1,473,380 736,690 368,345 1,105,036 552,518 276,259 828,778 414,389 1,243,168 621,584 310,792 155,396 77,698 38,849 116,548 58,274 29,137 87,412 43,706 21,853 65,560 32,780 16,390 8,195 24,586 12,293 36,880 18,440 9,220 4,610 2,305

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