7 × 43²

Prime Factor Structure

Factorization String 7 × 43^2

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 15,144

Proper Divisor Sum 2,201

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #12941 ← → #12953

1 7 43 301 1,849 12,943

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

12,943 38,830 19,415 58,246 29,123 87,370 43,685 131,056 65,528 32,764 16,382 8,191 24,574 12,287 36,862 18,431 55,294 27,647 82,942 41,471 124,414 62,207 186,622 93,311 279,934 139,967 419,902 209,951 629,854 314,927 944,782 472,391 1,417,174 708,587 2,125,762 1,062,881 3,188,644 1,594,322 797,161 2,391,484 1,195,742 597,871 1,793,614 896,807 2,690,422 1,345,211 4,035,634 2,017,817 6,053,452 3,026,726 1,513,363 4,540,090 2,270,045 6,810,136 3,405,068 1,702,534 851,267 2,553,802 1,276,901 3,830,704

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