7² × 13879

Prime Factor Structure

Factorization String 7^2 × 13879

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 791,160

Proper Divisor Sum 111,089

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #680059 ← → #680077

1 7 49 13,879 97,153 680,071

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

680,071 2,040,214 1,020,107 3,060,322 1,530,161 4,590,484 2,295,242 1,147,621 3,442,864 1,721,432 860,716 430,358 215,179 645,538 322,769 968,308 484,154 242,077 726,232 363,116 181,558 90,779 272,338 136,169 408,508 204,254 102,127 306,382 153,191 459,574 229,787 689,362 344,681 1,034,044 517,022 258,511 775,534 387,767 1,163,302 581,651 1,744,954 872,477 2,617,432 1,308,716 654,358 327,179 981,538 490,769 1,472,308 736,154 368,077 1,104,232 552,116 276,058 138,029 414,088 207,044 103,522 51,761 155,284

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