5 × 7² × 13 × 137

Prime Factor Structure

Factorization String 5 × 7^2 × 13 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 660,744

Proper Divisor Sum 224,399

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #436343 ← → #436357

1 5 7 13 35 49 65 91 137 245 455 637 685 959 1,781 3,185 4,795 6,713 8,905 12,467 33,565 62,335 87,269 436,345

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

436,345 1,309,036 654,518 327,259 981,778 490,889 1,472,668 736,334 368,167 1,104,502 552,251 1,656,754 828,377 2,485,132 1,242,566 621,283 1,863,850 931,925 2,795,776 1,397,888 698,944 349,472 174,736 87,368 43,684 21,842 10,921 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

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