7 × 53 × 67 × 79

Prime Factor Structure

Factorization String 7 × 53 × 67 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,350,080

Proper Divisor Sum 386,377

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1963693 ← → #1963711

1 7 53 67 79 371 469 553 3,551 4,187 5,293 24,857 29,309 37,051 280,529 1,963,703

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

1,963,703 5,891,110 2,945,555 8,836,666 4,418,333 13,255,000 6,627,500 3,313,750 1,656,875 4,970,626 2,485,313 7,455,940 3,727,970 1,863,985 5,591,956 2,795,978 1,397,989 4,193,968 2,096,984 1,048,492 524,246 262,123 786,370 393,185 1,179,556 589,778 294,889 884,668 442,334 221,167 663,502 331,751 995,254 497,627 1,492,882 746,441 2,239,324 1,119,662 559,831 1,679,494 839,747 2,519,242 1,259,621 3,778,864 1,889,432 944,716 472,358 236,179 708,538 354,269 1,062,808 531,404 265,702 132,851 398,554 199,277 597,832 298,916 149,458 74,729

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