3 × 5 × 87107

Prime Factor Structure

Factorization String 3 × 5 × 87107

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,090,592

Proper Divisor Sum 783,987

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1306601 ← → #1306633

1 3 5 15 87,107 261,321 435,535 1,306,605

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

1,306,605 3,919,816 1,959,908 979,954 489,977 1,469,932 734,966 367,483 1,102,450 551,225 1,653,676 826,838 413,419 1,240,258 620,129 1,860,388 930,194 465,097 1,395,292 697,646 348,823 1,046,470 523,235 1,569,706 784,853 2,354,560 1,177,280 588,640 294,320 147,160 73,580 36,790 18,395 55,186 27,593 82,780 41,390 20,695 62,086 31,043 93,130 46,565 139,696 69,848 34,924 17,462 8,731 26,194 13,097 39,292 19,646 9,823 29,470 14,735 44,206 22,103 66,310 33,155 99,466 49,733

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