13 × 658303

Prime Factor Structure

Factorization String 13 × 658303

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,216,256

Proper Divisor Sum 658,317

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #8557937 ← → #8557981

1 13 658,303 8,557,939

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

8,557,939 25,673,818 12,836,909 38,510,728 19,255,364 9,627,682 4,813,841 14,441,524 7,220,762 3,610,381 10,831,144 5,415,572 2,707,786 1,353,893 4,061,680 2,030,840 1,015,420 507,710 253,855 761,566 380,783 1,142,350 571,175 1,713,526 856,763 2,570,290 1,285,145 3,855,436 1,927,718 963,859 2,891,578 1,445,789 4,337,368 2,168,684 1,084,342 542,171 1,626,514 813,257 2,439,772 1,219,886 609,943 1,829,830 914,915 2,744,746 1,372,373 4,117,120 2,058,560 1,029,280 514,640 257,320 128,660 64,330 32,165 96,496 48,248 24,124 12,062 6,031 18,094 9,047

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