5 × 7 × 73 × 151

Prime Factor Structure

Factorization String 5 × 7 × 73 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 539,904

Proper Divisor Sum 154,099

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #385793 ← → #385811

1 5 7 35 73 151 365 511 755 1,057 2,555 5,285 11,023 55,115 77,161 385,805

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

385,805 1,157,416 578,708 289,354 144,677 434,032 217,016 108,508 54,254 27,127 81,382 40,691 122,074 61,037 183,112 91,556 45,778 22,889 68,668 34,334 17,167 51,502 25,751 77,254 38,627 115,882 57,941 173,824 86,912 43,456 21,728 10,864 5,432 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409

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