11 × 13 × 71 × 173

Prime Factor Structure

Factorization String 11 × 13 × 71 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,104,704

Proper Divisor Sum 348,235

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1756463 ← → #1756471

1 11 13 71 143 173 781 923 1,903 2,249 10,153 12,283 24,739 135,113 159,679 1,756,469

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

1,756,469 5,269,408 2,634,704 1,317,352 658,676 329,338 164,669 494,008 247,004 123,502 61,751 185,254 92,627 277,882 138,941 416,824 208,412 104,206 52,103 156,310 78,155 234,466 117,233 351,700 175,850 87,925 263,776 131,888 65,944 32,972 16,486 8,243 24,730 12,365 37,096 18,548 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862

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