3 × 5 × 19 × 1487

Prime Factor Structure

Factorization String 3 × 5 × 19 × 1487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 714,240

Proper Divisor Sum 290,445

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #423791 ← → #423803

1 3 5 15 19 57 95 285 1,487 4,461 7,435 22,305 28,253 84,759 141,265 423,795

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

423,795 1,271,386 635,693 1,907,080 953,540 476,770 238,385 715,156 357,578 178,789 536,368 268,184 134,092 67,046 33,523 100,570 50,285 150,856 75,428 37,714 18,857 56,572 28,286 14,143 42,430 21,215 63,646 31,823 95,470 47,735 143,206 71,603 214,810 107,405 322,216 161,108 80,554 40,277 120,832 60,416 30,208 15,104 7,552 3,776 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76

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