2 × 3 × 107 × 631

Prime Factor Structure

Factorization String 2 × 3 × 107 × 631

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 819,072

Proper Divisor Sum 413,970

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #405091 ← → #405143

1 2 3 6 107 214 321 631 642 1,262 1,893 3,786 67,517 135,034 202,551 405,102

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

405,102 202,551 607,654 303,827 911,482 455,741 1,367,224 683,612 341,806 170,903 512,710 256,355 769,066 384,533 1,153,600 576,800 288,400 144,200 72,100 36,050 18,025 54,076 27,038 13,519 40,558 20,279 60,838 30,419 91,258 45,629 136,888 68,444 34,222 17,111 51,334 25,667 77,002 38,501 115,504 57,752 28,876 14,438 7,219 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572

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