5² × 13 × 21839

Prime Factor Structure

Factorization String 5^2 × 13 × 21839

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,478,560

Proper Divisor Sum 2,380,885

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #7097647 ← → #7097681

1 5 13 25 65 325 21,839 109,195 283,907 545,975 1,419,535 7,097,675

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

7,097,675 21,293,026 10,646,513 31,939,540 15,969,770 7,984,885 23,954,656 11,977,328 5,988,664 2,994,332 1,497,166 748,583 2,245,750 1,122,875 3,368,626 1,684,313 5,052,940 2,526,470 1,263,235 3,789,706 1,894,853 5,684,560 2,842,280 1,421,140 710,570 355,285 1,065,856 532,928 266,464 133,232 66,616 33,308 16,654 8,327 24,982 12,491 37,474 18,737 56,212 28,106 14,053 42,160 21,080 10,540 5,270 2,635 7,906 3,953 11,860 5,930 2,965 8,896 4,448 2,224 1,112 556 278 139 418 209

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