3 × 5 × 109 × 281

Prime Factor Structure

Factorization String 3 × 5 × 109 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 744,480

Proper Divisor Sum 285,045

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #459427 ← → #459443

1 3 5 15 109 281 327 545 843 1,405 1,635 4,215 30,629 91,887 153,145 459,435

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

459,435 1,378,306 689,153 2,067,460 1,033,730 516,865 1,550,596 775,298 387,649 1,162,948 581,474 290,737 872,212 436,106 218,053 654,160 327,080 163,540 81,770 40,885 122,656 61,328 30,664 15,332 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488

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