3 × 7² × 19 × 31 × 37

Prime Factor Structure

Factorization String 3 × 7^2 × 19 × 31 × 37

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 5,544,960

Proper Divisor Sum 2,341,389

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3203569 ← → #3203573

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

3,203,571 9,610,714 4,805,357 14,416,072 7,208,036 3,604,018 1,802,009 5,406,028 2,703,014 1,351,507 4,054,522 2,027,261 6,081,784 3,040,892 1,520,446 760,223 2,280,670 1,140,335 3,421,006 1,710,503 5,131,510 2,565,755 7,697,266 3,848,633 11,545,900 5,772,950 2,886,475 8,659,426 4,329,713 12,989,140 6,494,570 3,247,285 9,741,856 4,870,928 2,435,464 1,217,732 608,866 304,433 913,300 456,650 228,325 684,976 342,488 171,244 85,622 42,811 128,434 64,217 192,652 96,326 48,163 144,490 72,245 216,736 108,368 54,184 27,092 13,546 6,773 20,320

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