3² × 509 × 647

Prime Factor Structure

Factorization String 3^2 × 509 × 647

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,296,240

Proper Divisor Sum 1,332,333

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2963903 ← → #2963911

1 3 9 509 647 1,527 1,941 4,581 5,823 329,323 987,969 2,963,907

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

2,963,907 8,891,722 4,445,861 13,337,584 6,668,792 3,334,396 1,667,198 833,599 2,500,798 1,250,399 3,751,198 1,875,599 5,626,798 2,813,399 8,440,198 4,220,099 12,660,298 6,330,149 18,990,448 9,495,224 4,747,612 2,373,806 1,186,903 3,560,710 1,780,355 5,341,066 2,670,533 8,011,600 4,005,800 2,002,900 1,001,450 500,725 1,502,176 751,088 375,544 187,772 93,886 46,943 140,830 70,415 211,246 105,623 316,870 158,435 475,306 237,653 712,960 356,480 178,240 89,120 44,560 22,280 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134

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