2 × 5 × 13 × 17 × 313

Prime Factor Structure

Factorization String 2 × 5 × 13 × 17 × 313

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,424,304

Proper Divisor Sum 732,574

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #691729 ← → #691739

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

691,730 345,865 1,037,596 518,798 259,399 778,198 389,099 1,167,298 583,649 1,750,948 875,474 437,737 1,313,212 656,606 328,303 984,910 492,455 1,477,366 738,683 2,216,050 1,108,025 3,324,076 1,662,038 831,019 2,493,058 1,246,529 3,739,588 1,869,794 934,897 2,804,692 1,402,346 701,173 2,103,520 1,051,760 525,880 262,940 131,470 65,735 197,206 98,603 295,810 147,905 443,716 221,858 110,929 332,788 166,394 83,197 249,592 124,796 62,398 31,199 93,598 46,799 140,398 70,199 210,598 105,299 315,898 157,949

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