7 × 389 × 1439

Prime Factor Structure

Factorization String 7 × 389 × 1439

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,492,800

Proper Divisor Sum 574,403

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3918391 ← → #3918401

1 7 389 1,439 2,723 10,073 559,771 3,918,397

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

3,918,397 11,755,192 5,877,596 2,938,798 1,469,399 4,408,198 2,204,099 6,612,298 3,306,149 9,918,448 4,959,224 2,479,612 1,239,806 619,903 1,859,710 929,855 2,789,566 1,394,783 4,184,350 2,092,175 6,276,526 3,138,263 9,414,790 4,707,395 14,122,186 7,061,093 21,183,280 10,591,640 5,295,820 2,647,910 1,323,955 3,971,866 1,985,933 5,957,800 2,978,900 1,489,450 744,725 2,234,176 1,117,088 558,544 279,272 139,636 69,818 34,909 104,728 52,364 26,182 13,091 39,274 19,637 58,912 29,456 14,728 7,364 3,682 1,841 5,524 2,762 1,381 4,144

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