2 × 7 × 11 × 421

Prime Factor Structure

Factorization String 2 × 7 × 11 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 121,536

Proper Divisor Sum 56,702

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #64817 ← → #64849

1 2 7 11 14 22 77 154 421 842 2,947 4,631 5,894 9,262 32,417 64,834

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

64,834 32,417 97,252 48,626 24,313 72,940 36,470 18,235 54,706 27,353 82,060 41,030 20,515 61,546 30,773 92,320 46,160 23,080 11,540 5,770 2,885 8,656 4,328 2,164 1,082 541 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13

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