2 × 71 × 135617

Prime Factor Structure

Factorization String 2 × 71 × 135617

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 29,293,488

Proper Divisor Sum 10,035,874

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #19257599 ← → #19257661

1 2 71 142 135,617 271,234 9,628,807 19,257,614

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

19,257,614 9,628,807 28,886,422 14,443,211 43,329,634 21,664,817 64,994,452 32,497,226 16,248,613 48,745,840 24,372,920 12,186,460 6,093,230 3,046,615 9,139,846 4,569,923 13,709,770 6,854,885 20,564,656 10,282,328 5,141,164 2,570,582 1,285,291 3,855,874 1,927,937 5,783,812 2,891,906 1,445,953 4,337,860 2,168,930 1,084,465 3,253,396 1,626,698 813,349 2,440,048 1,220,024 610,012 305,006 152,503 457,510 228,755 686,266 343,133 1,029,400 514,700 257,350 128,675 386,026 193,013 579,040 289,520 144,760 72,380 36,190 18,095 54,286 27,143 81,430 40,715 122,146

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