5 × 13 × 63691

Prime Factor Structure

Factorization String 5 × 13 × 63691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,350,128

Proper Divisor Sum 1,210,213

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #4139909 ← → #4139917

1 5 13 65 63,691 318,455 827,983 4,139,915

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

4,139,915 12,419,746 6,209,873 18,629,620 9,314,810 4,657,405 13,972,216 6,986,108 3,493,054 1,746,527 5,239,582 2,619,791 7,859,374 3,929,687 11,789,062 5,894,531 17,683,594 8,841,797 26,525,392 13,262,696 6,631,348 3,315,674 1,657,837 4,973,512 2,486,756 1,243,378 621,689 1,865,068 932,534 466,267 1,398,802 699,401 2,098,204 1,049,102 524,551 1,573,654 786,827 2,360,482 1,180,241 3,540,724 1,770,362 885,181 2,655,544 1,327,772 663,886 331,943 995,830 497,915 1,493,746 746,873 2,240,620 1,120,310 560,155 1,680,466 840,233 2,520,700 1,260,350 630,175 1,890,526 945,263

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