2² × 5 × 39397

Prime Factor Structure

Factorization String 2^2 × 5 × 39397

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,654,716

Proper Divisor Sum 866,776

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #787939 ← → #787973

1 2 4 5 10 20 39,397 78,794 157,588 196,985 393,970 787,940

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

787,940 393,970 196,985 590,956 295,478 147,739 443,218 221,609 664,828 332,414 166,207 498,622 249,311 747,934 373,967 1,121,902 560,951 1,682,854 841,427 2,524,282 1,262,141 3,786,424 1,893,212 946,606 473,303 1,419,910 709,955 2,129,866 1,064,933 3,194,800 1,597,400 798,700 399,350 199,675 599,026 299,513 898,540 449,270 224,635 673,906 336,953 1,010,860 505,430 252,715 758,146 379,073 1,137,220 568,610 284,305 852,916 426,458 213,229 639,688 319,844 159,922 79,961 239,884 119,942 59,971 179,914

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