2 × 5 × 7 × 11717

Prime Factor Structure

Factorization String 2 × 5 × 7 × 11717

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,687,392

Proper Divisor Sum 867,202

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #820187 ← → #820201

1 2 5 7 10 14 35 70 11,717 23,434 58,585 82,019 117,170 164,038 410,095 820,190

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

820,190 410,095 1,230,286 615,143 1,845,430 922,715 2,768,146 1,384,073 4,152,220 2,076,110 1,038,055 3,114,166 1,557,083 4,671,250 2,335,625 7,006,876 3,503,438 1,751,719 5,255,158 2,627,579 7,882,738 3,941,369 11,824,108 5,912,054 2,956,027 8,868,082 4,434,041 13,302,124 6,651,062 3,325,531 9,976,594 4,988,297 14,964,892 7,482,446 3,741,223 11,223,670 5,611,835 16,835,506 8,417,753 25,253,260 12,626,630 6,313,315 18,939,946 9,469,973 28,409,920 14,204,960 7,102,480 3,551,240 1,775,620 887,810 443,905 1,331,716 665,858 332,929 998,788 499,394 249,697 749,092 374,546 187,273

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