7 × 19 × 1109

Prime Factor Structure

Factorization String 7 × 19 × 1109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 177,600

Proper Divisor Sum 30,103

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #147487 ← → #147503

1 7 19 133 1,109 7,763 21,071 147,497

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

147,497 442,492 221,246 110,623 331,870 165,935 497,806 248,903 746,710 373,355 1,120,066 560,033 1,680,100 840,050 420,025 1,260,076 630,038 315,019 945,058 472,529 1,417,588 708,794 354,397 1,063,192 531,596 265,798 132,899 398,698 199,349 598,048 299,024 149,512 74,756 37,378 18,689 56,068 28,034 14,017 42,052 21,026 10,513 31,540 15,770 7,885 23,656 11,828 5,914 2,957 8,872 4,436 2,218 1,109 3,328 1,664 832 416 208 104 52 26

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