2² × 5 × 71 × 479

Prime Factor Structure

Factorization String 2^2 × 5 × 71 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,451,520

Proper Divisor Sum 771,340

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #680177 ← → #680189

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

680,180 340,090 170,045 510,136 255,068 127,534 63,767 191,302 95,651 286,954 143,477 430,432 215,216 107,608 53,804 26,902 13,451 40,354 20,177 60,532 30,266 15,133 45,400 22,700 11,350 5,675 17,026 8,513 25,540 12,770 6,385 19,156 9,578 4,789 14,368 7,184 3,592 1,796 898 449 1,348 674 337 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.