5 × 7 × 31 × 349

Prime Factor Structure

Factorization String 5 × 7 × 31 × 349

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 537,600

Proper Divisor Sum 158,935

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #378661 ← → #378667

1 5 7 31 35 155 217 349 1,085 1,745 2,443 10,819 12,215 54,095 75,733 378,665

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

378,665 1,135,996 567,998 283,999 851,998 425,999 1,277,998 638,999 1,916,998 958,499 2,875,498 1,437,749 4,313,248 2,156,624 1,078,312 539,156 269,578 134,789 404,368 202,184 101,092 50,546 25,273 75,820 37,910 18,955 56,866 28,433 85,300 42,650 21,325 63,976 31,988 15,994 7,997 23,992 11,996 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67

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