3 × 7 × 23 × 1657

Prime Factor Structure

Factorization String 3 × 7 × 23 × 1657

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,273,344

Proper Divisor Sum 473,013

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #800329 ← → #800333

1 3 7 21 23 69 161 483 1,657 4,971 11,599 34,797 38,111 114,333 266,777 800,331

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

800,331 2,400,994 1,200,497 3,601,492 1,800,746 900,373 2,701,120 1,350,560 675,280 337,640 168,820 84,410 42,205 126,616 63,308 31,654 15,827 47,482 23,741 71,224 35,612 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850

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