11² × 13 × 431

Prime Factor Structure

Factorization String 11^2 × 13 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 804,384

Proper Divisor Sum 126,421

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #677959 ← → #677983

1 11 13 121 143 431 1,573 4,741 5,603 52,151 61,633 677,963

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

677,963 2,033,890 1,016,945 3,050,836 1,525,418 762,709 2,288,128 1,144,064 572,032 286,016 143,008 71,504 35,752 17,876 8,938 4,469 13,408 6,704 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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