5 × 13 × 198479

Prime Factor Structure

Factorization String 5 × 13 × 198479

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 16,672,320

Proper Divisor Sum 3,771,185

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #12901127 ← → #12901157

1 5 13 65 198,479 992,395 2,580,227 12,901,135

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

12,901,135 38,703,406 19,351,703 58,055,110 29,027,555 87,082,666 43,541,333 130,624,000 65,312,000 32,656,000 16,328,000 8,164,000 4,082,000 2,041,000 1,020,500 510,250 255,125 765,376 382,688 191,344 95,672 47,836 23,918 11,959 35,878 17,939 53,818 26,909 80,728 40,364 20,182 10,091 30,274 15,137 45,412 22,706 11,353 34,060 17,030 8,515 25,546 12,773 38,320 19,160 9,580 4,790 2,395 7,186 3,593 10,780 5,390 2,695 8,086 4,043 12,130 6,065 18,196 9,098 4,549 13,648

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