2² × 5 × 197479

Prime Factor Structure

Factorization String 2^2 × 5 × 197479

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,294,160

Proper Divisor Sum 4,344,580

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3949579 ← → #3949609

1 2 4 5 10 20 197,479 394,958 789,916 987,395 1,974,790 3,949,580

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

3,949,580 1,974,790 987,395 2,962,186 1,481,093 4,443,280 2,221,640 1,110,820 555,410 277,705 833,116 416,558 208,279 624,838 312,419 937,258 468,629 1,405,888 702,944 351,472 175,736 87,868 43,934 21,967 65,902 32,951 98,854 49,427 148,282 74,141 222,424 111,212 55,606 27,803 83,410 41,705 125,116 62,558 31,279 93,838 46,919 140,758 70,379 211,138 105,569 316,708 158,354 79,177 237,532 118,766 59,383 178,150 89,075 267,226 133,613 400,840 200,420 100,210 50,105 150,316

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