3 × 7 × 11 × 317

Prime Factor Structure

Factorization String 3 × 7 × 11 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 122,112

Proper Divisor Sum 48,885

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #73189 ← → #73237

1 3 7 11 21 33 77 231 317 951 2,219 3,487 6,657 10,461 24,409 73,227

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

73,227 219,682 109,841 329,524 164,762 82,381 247,144 123,572 61,786 30,893 92,680 46,340 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16

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