2 × 15661973

Prime Factor Structure

Factorization String 2 × 15661973

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 46,985,922

Proper Divisor Sum 15,661,976

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #31323923 ← → #31323961

1 2 15,661,973 31,323,946

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

31,323,946 15,661,973 46,985,920 23,492,960 11,746,480 5,873,240 2,936,620 1,468,310 734,155 2,202,466 1,101,233 3,303,700 1,651,850 825,925 2,477,776 1,238,888 619,444 309,722 154,861 464,584 232,292 116,146 58,073 174,220 87,110 43,555 130,666 65,333 196,000 98,000 49,000 24,500 12,250 6,125 18,376 9,188 4,594 2,297 6,892 3,446 1,723 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922

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