3 × 206803

Prime Factor Structure

Factorization String 3 × 206803

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 827,216

Proper Divisor Sum 206,807

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #620401 ← → #620413

1 3 206,803 620,409

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

620,409 1,861,228 930,614 465,307 1,395,922 697,961 2,093,884 1,046,942 523,471 1,570,414 785,207 2,355,622 1,177,811 3,533,434 1,766,717 5,300,152 2,650,076 1,325,038 662,519 1,987,558 993,779 2,981,338 1,490,669 4,472,008 2,236,004 1,118,002 559,001 1,677,004 838,502 419,251 1,257,754 628,877 1,886,632 943,316 471,658 235,829 707,488 353,744 176,872 88,436 44,218 22,109 66,328 33,164 16,582 8,291 24,874 12,437 37,312 18,656 9,328 4,664 2,332 1,166 583 1,750 875 2,626 1,313 3,940

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