7 × 11 × 61 × 71

Prime Factor Structure

Factorization String 7 × 11 × 61 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 428,544

Proper Divisor Sum 95,057

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #333479 ← → #333491

1 7 11 61 71 77 427 497 671 781 4,331 4,697 5,467 30,317 47,641 333,487

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

333,487 1,000,462 500,231 1,500,694 750,347 2,251,042 1,125,521 3,376,564 1,688,282 844,141 2,532,424 1,266,212 633,106 316,553 949,660 474,830 237,415 712,246 356,123 1,068,370 534,185 1,602,556 801,278 400,639 1,201,918 600,959 1,802,878 901,439 2,704,318 1,352,159 4,056,478 2,028,239 6,084,718 3,042,359 9,127,078 4,563,539 13,690,618 6,845,309 20,535,928 10,267,964 5,133,982 2,566,991 7,700,974 3,850,487 11,551,462 5,775,731 17,327,194 8,663,597 25,990,792 12,995,396 6,497,698 3,248,849 9,746,548 4,873,274 2,436,637 7,309,912 3,654,956 1,827,478 913,739 2,741,218

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