3 × 13 × 10909

Prime Factor Structure

Factorization String 3 × 13 × 10909

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 610,960

Proper Divisor Sum 185,509

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #425443 ← → #425471

1 3 13 39 10,909 32,727 141,817 425,451

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

425,451 1,276,354 638,177 1,914,532 957,266 478,633 1,435,900 717,950 358,975 1,076,926 538,463 1,615,390 807,695 2,423,086 1,211,543 3,634,630 1,817,315 5,451,946 2,725,973 8,177,920 4,088,960 2,044,480 1,022,240 511,120 255,560 127,780 63,890 31,945 95,836 47,918 23,959 71,878 35,939 107,818 53,909 161,728 80,864 40,432 20,216 10,108 5,054 2,527 7,582 3,791 11,374 5,687 17,062 8,531 25,594 12,797 38,392 19,196 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199

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