2² × 197 × 787

Prime Factor Structure

Factorization String 2^2 × 197 × 787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,092,168

Proper Divisor Sum 472,012

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #620117 ← → #620159

1 2 4 197 394 787 788 1,574 3,148 155,039 310,078 620,156

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

620,156 310,078 155,039 465,118 232,559 697,678 348,839 1,046,518 523,259 1,569,778 784,889 2,354,668 1,177,334 588,667 1,766,002 883,001 2,649,004 1,324,502 662,251 1,986,754 993,377 2,980,132 1,490,066 745,033 2,235,100 1,117,550 558,775 1,676,326 838,163 2,514,490 1,257,245 3,771,736 1,885,868 942,934 471,467 1,414,402 707,201 2,121,604 1,060,802 530,401 1,591,204 795,602 397,801 1,193,404 596,702 298,351 895,054 447,527 1,342,582 671,291 2,013,874 1,006,937 3,020,812 1,510,406 755,203 2,265,610 1,132,805 3,398,416 1,699,208 849,604

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