3² × 7207

Prime Factor Structure

Factorization String 3^2 × 7207

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 93,704

Proper Divisor Sum 28,841

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #64853 ← → #64871

1 3 9 7,207 21,621 64,863

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

64,863 194,590 97,295 291,886 145,943 437,830 218,915 656,746 328,373 985,120 492,560 246,280 123,140 61,570 30,785 92,356 46,178 23,089 69,268 34,634 17,317 51,952 25,976 12,988 6,494 3,247 9,742 4,871 14,614 7,307 21,922 10,961 32,884 16,442 8,221 24,664 12,332 6,166 3,083 9,250 4,625 13,876 6,938 3,469 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70

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