2 × 18457861

Prime Factor Structure

Factorization String 2 × 18457861

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 55,373,586

Proper Divisor Sum 18,457,864

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #36915709 ← → #36915731

1 2 18,457,861 36,915,722

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

36,915,722 18,457,861 55,373,584 27,686,792 13,843,396 6,921,698 3,460,849 10,382,548 5,191,274 2,595,637 7,786,912 3,893,456 1,946,728 973,364 486,682 243,341 730,024 365,012 182,506 91,253 273,760 136,880 68,440 34,220 17,110 8,555 25,666 12,833 38,500 19,250 9,625 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 1,286 643 1,930 965 2,896 1,448 724 362 181

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