2 × 13 × 25309

Prime Factor Structure

Factorization String 2 × 13 × 25309

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,063,020

Proper Divisor Sum 404,986

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #658001 ← → #658043

1 2 13 26 25,309 50,618 329,017 658,034

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

658,034 329,017 987,052 493,526 246,763 740,290 370,145 1,110,436 555,218 277,609 832,828 416,414 208,207 624,622 312,311 936,934 468,467 1,405,402 702,701 2,108,104 1,054,052 527,026 263,513 790,540 395,270 197,635 592,906 296,453 889,360 444,680 222,340 111,170 55,585 166,756 83,378 41,689 125,068 62,534 31,267 93,802 46,901 140,704 70,352 35,176 17,588 8,794 4,397 13,192 6,596 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116

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