2² × 19 × 220771

Prime Factor Structure

Factorization String 2^2 × 19 × 220771

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 30,908,080

Proper Divisor Sum 14,129,484

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #16778561 ← → #16778603

1 2 4 19 38 76 220,771 441,542 883,084 4,194,649 8,389,298 16,778,596

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

16,778,596 8,389,298 4,194,649 12,583,948 6,291,974 3,145,987 9,437,962 4,718,981 14,156,944 7,078,472 3,539,236 1,769,618 884,809 2,654,428 1,327,214 663,607 1,990,822 995,411 2,986,234 1,493,117 4,479,352 2,239,676 1,119,838 559,919 1,679,758 839,879 2,519,638 1,259,819 3,779,458 1,889,729 5,669,188 2,834,594 1,417,297 4,251,892 2,125,946 1,062,973 3,188,920 1,594,460 797,230 398,615 1,195,846 597,923 1,793,770 896,885 2,690,656 1,345,328 672,664 336,332 168,166 84,083 252,250 126,125 378,376 189,188 94,594 47,297 141,892 70,946 35,473 106,420

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