3 × 5 × 13 × 1069

Prime Factor Structure

Factorization String 3 × 5 × 13 × 1069

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 359,520

Proper Divisor Sum 151,065

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #208441 ← → #208457

1 3 5 13 15 39 65 195 1,069 3,207 5,345 13,897 16,035 41,691 69,485 208,455

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

208,455 625,366 312,683 938,050 469,025 1,407,076 703,538 351,769 1,055,308 527,654 263,827 791,482 395,741 1,187,224 593,612 296,806 148,403 445,210 222,605 667,816 333,908 166,954 83,477 250,432 125,216 62,608 31,304 15,652 7,826 3,913 11,740 5,870 2,935 8,806 4,403 13,210 6,605 19,816 9,908 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589 1,768 884 442 221

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