2 × 3 × 7 × 20627

Prime Factor Structure

Factorization String 2 × 3 × 7 × 20627

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,980,288

Proper Divisor Sum 1,113,954

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #866329 ← → #866353

1 2 3 6 7 14 21 42 20,627 41,254 61,881 123,762 144,389 288,778 433,167 866,334

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

866,334 433,167 1,299,502 649,751 1,949,254 974,627 2,923,882 1,461,941 4,385,824 2,192,912 1,096,456 548,228 274,114 137,057 411,172 205,586 102,793 308,380 154,190 77,095 231,286 115,643 346,930 173,465 520,396 260,198 130,099 390,298 195,149 585,448 292,724 146,362 73,181 219,544 109,772 54,886 27,443 82,330 41,165 123,496 61,748 30,874 15,437 46,312 23,156 11,578 5,789 17,368 8,684 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498

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