5 × 7 × 11 × 1039

Prime Factor Structure

Factorization String 5 × 7 × 11 × 1039

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 599,040

Proper Divisor Sum 199,025

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #400009 ← → #400031

1 5 7 11 35 55 77 385 1,039 5,195 7,273 11,429 36,365 57,145 80,003 400,015

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

400,015 1,200,046 600,023 1,800,070 900,035 2,700,106 1,350,053 4,050,160 2,025,080 1,012,540 506,270 253,135 759,406 379,703 1,139,110 569,555 1,708,666 854,333 2,563,000 1,281,500 640,750 320,375 961,126 480,563 1,441,690 720,845 2,162,536 1,081,268 540,634 270,317 810,952 405,476 202,738 101,369 304,108 152,054 76,027 228,082 114,041 342,124 171,062 85,531 256,594 128,297 384,892 192,446 96,223 288,670 144,335 433,006 216,503 649,510 324,755 974,266 487,133 1,461,400 730,700 365,350 182,675 548,026

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