13 × 305147

Prime Factor Structure

Factorization String 13 × 305147

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,272,072

Proper Divisor Sum 305,161

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3966889 ← → #3966913

1 13 305,147 3,966,911

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

3,966,911 11,900,734 5,950,367 17,851,102 8,925,551 26,776,654 13,388,327 40,164,982 20,082,491 60,247,474 30,123,737 90,371,212 45,185,606 22,592,803 67,778,410 33,889,205 101,667,616 50,833,808 25,416,904 12,708,452 6,354,226 3,177,113 9,531,340 4,765,670 2,382,835 7,148,506 3,574,253 10,722,760 5,361,380 2,680,690 1,340,345 4,021,036 2,010,518 1,005,259 3,015,778 1,507,889 4,523,668 2,261,834 1,130,917 3,392,752 1,696,376 848,188 424,094 212,047 636,142 318,071 954,214 477,107 1,431,322 715,661 2,146,984 1,073,492 536,746 268,373 805,120 402,560 201,280 100,640 50,320 25,160

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