11 × 31 × 59 × 397

Prime Factor Structure

Factorization String 11 × 31 × 59 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,169,920

Proper Divisor Sum 1,182,677

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7987241 ← → #7987247

1 11 31 59 341 397 649 1,829 4,367 12,307 20,119 23,423 135,377 257,653 726,113 7,987,243

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

7,987,243 23,961,730 11,980,865 35,942,596 17,971,298 8,985,649 26,956,948 13,478,474 6,739,237 20,217,712 10,108,856 5,054,428 2,527,214 1,263,607 3,790,822 1,895,411 5,686,234 2,843,117 8,529,352 4,264,676 2,132,338 1,066,169 3,198,508 1,599,254 799,627 2,398,882 1,199,441 3,598,324 1,799,162 899,581 2,698,744 1,349,372 674,686 337,343 1,012,030 506,015 1,518,046 759,023 2,277,070 1,138,535 3,415,606 1,707,803 5,123,410 2,561,705 7,685,116 3,842,558 1,921,279 5,763,838 2,881,919 8,645,758 4,322,879 12,968,638 6,484,319 19,452,958 9,726,479 29,179,438 14,589,719 43,769,158 21,884,579 65,653,738

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