2² × 5 × 197261

Prime Factor Structure

Factorization String 2^2 × 5 × 197261

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,285,004

Proper Divisor Sum 4,339,784

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3945203 ← → #3945233

1 2 4 5 10 20 197,261 394,522 789,044 986,305 1,972,610 3,945,220

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

3,945,220 1,972,610 986,305 2,958,916 1,479,458 739,729 2,219,188 1,109,594 554,797 1,664,392 832,196 416,098 208,049 624,148 312,074 156,037 468,112 234,056 117,028 58,514 29,257 87,772 43,886 21,943 65,830 32,915 98,746 49,373 148,120 74,060 37,030 18,515 55,546 27,773 83,320 41,660 20,830 10,415 31,246 15,623 46,870 23,435 70,306 35,153 105,460 52,730 26,365 79,096 39,548 19,774 9,887 29,662 14,831 44,494 22,247 66,742 33,371 100,114 50,057 150,172

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