5 × 7 × 67 × 149

Prime Factor Structure

Factorization String 5 × 7 × 67 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 489,600

Proper Divisor Sum 140,195

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #349403 ← → #349409

1 5 7 35 67 149 335 469 745 1,043 2,345 5,215 9,983 49,915 69,881 349,405

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

349,405 1,048,216 524,108 262,054 131,027 393,082 196,541 589,624 294,812 147,406 73,703 221,110 110,555 331,666 165,833 497,500 248,750 124,375 373,126 186,563 559,690 279,845 839,536 419,768 209,884 104,942 52,471 157,414 78,707 236,122 118,061 354,184 177,092 88,546 44,273 132,820 66,410 33,205 99,616 49,808 24,904 12,452 6,226 3,113 9,340 4,670 2,335 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304

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