2 × 3 × 7 × 73 × 211

Prime Factor Structure

Factorization String 2 × 3 × 7 × 73 × 211

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,506,048

Proper Divisor Sum 859,122

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #646913 ← → #646927

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

646,926 323,463 970,390 485,195 1,455,586 727,793 2,183,380 1,091,690 545,845 1,637,536 818,768 409,384 204,692 102,346 51,173 153,520 76,760 38,380 19,190 9,595 28,786 14,393 43,180 21,590 10,795 32,386 16,193 48,580 24,290 12,145 36,436 18,218 9,109 27,328 13,664 6,832 3,416 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688

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