5 × 23 × 37 × 103

Prime Factor Structure

Factorization String 5 × 23 × 37 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 569,088

Proper Divisor Sum 130,823

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #438259 ← → #438271

1 5 23 37 103 115 185 515 851 2,369 3,811 4,255 11,845 19,055 87,653 438,265

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

438,265 1,314,796 657,398 328,699 986,098 493,049 1,479,148 739,574 369,787 1,109,362 554,681 1,664,044 832,022 416,011 1,248,034 624,017 1,872,052 936,026 468,013 1,404,040 702,020 351,010 175,505 526,516 263,258 131,629 394,888 197,444 98,722 49,361 148,084 74,042 37,021 111,064 55,532 27,766 13,883 41,650 20,825 62,476 31,238 15,619 46,858 23,429 70,288 35,144 17,572 8,786 4,393 13,180 6,590 3,295 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685

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