909409

Prime Factor Structure

Factorization String 909409

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 909,410

Proper Divisor Sum 1

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #909401 ← → #909437

1 909,409

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

909,409 2,728,228 1,364,114 682,057 2,046,172 1,023,086 511,543 1,534,630 767,315 2,301,946 1,150,973 3,452,920 1,726,460 863,230 431,615 1,294,846 647,423 1,942,270 971,135 2,913,406 1,456,703 4,370,110 2,185,055 6,555,166 3,277,583 9,832,750 4,916,375 14,749,126 7,374,563 22,123,690 11,061,845 33,185,536 16,592,768 8,296,384 4,148,192 2,074,096 1,037,048 518,524 259,262 129,631 388,894 194,447 583,342 291,671 875,014 437,507 1,312,522 656,261 1,968,784 984,392 492,196 246,098 123,049 369,148 184,574 92,287 276,862 138,431 415,294 207,647

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