2 × 5 × 131 × 503

Prime Factor Structure

Factorization String 2 × 5 × 131 × 503

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,197,504

Proper Divisor Sum 538,574

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #658919 ← → #658943

1 2 5 10 131 262 503 655 1,006 1,310 2,515 5,030 65,893 131,786 329,465 658,930

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

658,930 329,465 988,396 494,198 247,099 741,298 370,649 1,111,948 555,974 277,987 833,962 416,981 1,250,944 625,472 312,736 156,368 78,184 39,092 19,546 9,773 29,320 14,660 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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