13 × 17 × 3079

Prime Factor Structure

Factorization String 13 × 17 × 3079

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 776,160

Proper Divisor Sum 95,701

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #680453 ← → #680489

1 13 17 221 3,079 40,027 52,343 680,459

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

680,459 2,041,378 1,020,689 3,062,068 1,531,034 765,517 2,296,552 1,148,276 574,138 287,069 861,208 430,604 215,302 107,651 322,954 161,477 484,432 242,216 121,108 60,554 30,277 90,832 45,416 22,708 11,354 5,677 17,032 8,516 4,258 2,129 6,388 3,194 1,597 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728

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