3 × 5 × 31 × 641

Prime Factor Structure

Factorization String 3 × 5 × 31 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 493,056

Proper Divisor Sum 194,991

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #298063 ← → #298087

1 3 5 15 31 93 155 465 641 1,923 3,205 9,615 19,871 59,613 99,355 298,065

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

298,065 894,196 447,098 223,549 670,648 335,324 167,662 83,831 251,494 125,747 377,242 188,621 565,864 282,932 141,466 70,733 212,200 106,100 53,050 26,525 79,576 39,788 19,894 9,947 29,842 14,921 44,764 22,382 11,191 33,574 16,787 50,362 25,181 75,544 37,772 18,886 9,443 28,330 14,165 42,496 21,248 10,624 5,312 2,656 1,328 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322

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