2 × 3² × 219409

Prime Factor Structure

Factorization String 2 × 3^2 × 219409

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,556,990

Proper Divisor Sum 4,607,628

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3949357 ← → #3949367

1 2 3 6 9 18 219,409 438,818 658,227 1,316,454 1,974,681 3,949,362

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

3,949,362 1,974,681 5,924,044 2,962,022 1,481,011 4,443,034 2,221,517 6,664,552 3,332,276 1,666,138 833,069 2,499,208 1,249,604 624,802 312,401 937,204 468,602 234,301 702,904 351,452 175,726 87,863 263,590 131,795 395,386 197,693 593,080 296,540 148,270 74,135 222,406 111,203 333,610 166,805 500,416 250,208 125,104 62,552 31,276 15,638 7,819 23,458 11,729 35,188 17,594 8,797 26,392 13,196 6,598 3,299 9,898 4,949 14,848 7,424 3,712 1,856 928 464 232 116

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