2 × 13 × 977 × 2689

Prime Factor Structure

Factorization String 2 × 13 × 977 × 2689

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 110,494,440

Proper Divisor Sum 42,188,462

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #68305967 ← → #68305999

1 2 13 26 977 1,954 2,689 5,378 12,701 25,402 34,957 69,914 2,627,153 5,254,306 34,152,989 68,305,978

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

68,305,978 34,152,989 102,458,968 51,229,484 25,614,742 12,807,371 38,422,114 19,211,057 57,633,172 28,816,586 14,408,293 43,224,880 21,612,440 10,806,220 5,403,110 2,701,555 8,104,666 4,052,333 12,157,000 6,078,500 3,039,250 1,519,625 4,558,876 2,279,438 1,139,719 3,419,158 1,709,579 5,128,738 2,564,369 7,693,108 3,846,554 1,923,277 5,769,832 2,884,916 1,442,458 721,229 2,163,688 1,081,844 540,922 270,461 811,384 405,692 202,846 101,423 304,270 152,135 456,406 228,203 684,610 342,305 1,026,916 513,458 256,729 770,188 385,094 192,547 577,642 288,821 866,464 433,232

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