3 × 131 × 2087

Prime Factor Structure

Factorization String 3 × 131 × 2087

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,102,464

Proper Divisor Sum 282,273

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #820187 ← → #820201

1 3 131 393 2,087 6,261 273,397 820,191

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

820,191 2,460,574 1,230,287 3,690,862 1,845,431 5,536,294 2,768,147 8,304,442 4,152,221 12,456,664 6,228,332 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.