31 × 37 × 3821

Prime Factor Structure

Factorization String 31 × 37 × 3821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,647,552

Proper Divisor Sum 264,865

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4382663 ← → #4382699

1 31 37 1,147 3,821 118,451 141,377 4,382,687

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

4,382,687 13,148,062 6,574,031 19,722,094 9,861,047 29,583,142 14,791,571 44,374,714 22,187,357 66,562,072 33,281,036 16,640,518 8,320,259 24,960,778 12,480,389 37,441,168 18,720,584 9,360,292 4,680,146 2,340,073 7,020,220 3,510,110 1,755,055 5,265,166 2,632,583 7,897,750 3,948,875 11,846,626 5,923,313 17,769,940 8,884,970 4,442,485 13,327,456 6,663,728 3,331,864 1,665,932 832,966 416,483 1,249,450 624,725 1,874,176 937,088 468,544 234,272 117,136 58,568 29,284 14,642 7,321 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634

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