2⁶ × 17 × 103 × 193

Prime Factor Structure

Factorization String 2^6 × 17 × 103 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 56

Divisor Sum (σ) 46,122,336

Proper Divisor Sum 24,493,984

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #21628351 ← → #21628357

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

21,628,352 10,814,176 5,407,088 2,703,544 1,351,772 675,886 337,943 1,013,830 506,915 1,520,746 760,373 2,281,120 1,140,560 570,280 285,140 142,570 71,285 213,856 106,928 53,464 26,732 13,366 6,683 20,050 10,025 30,076 15,038 7,519 22,558 11,279 33,838 16,919 50,758 25,379 76,138 38,069 114,208 57,104 28,552 14,276 7,138 3,569 10,708 5,354 2,677 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638

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