5² × 13 × 31 × 353

Prime Factor Structure

Factorization String 5^2 × 13 × 31 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,916,352

Proper Divisor Sum 1,359,877

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3556457 ← → #3556489

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

3,556,475 10,669,426 5,334,713 16,004,140 8,002,070 4,001,035 12,003,106 6,001,553 18,004,660 9,002,330 4,501,165 13,503,496 6,751,748 3,375,874 1,687,937 5,063,812 2,531,906 1,265,953 3,797,860 1,898,930 949,465 2,848,396 1,424,198 712,099 2,136,298 1,068,149 3,204,448 1,602,224 801,112 400,556 200,278 100,139 300,418 150,209 450,628 225,314 112,657 337,972 168,986 84,493 253,480 126,740 63,370 31,685 95,056 47,528 23,764 11,882 5,941 17,824 8,912 4,456 2,228 1,114 557 1,672 836 418 209 628

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