3 × 29 × 21937

Prime Factor Structure

Factorization String 3 × 29 × 21937

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,632,560

Proper Divisor Sum 724,041

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1908499 ← → #1908521

1 3 29 87 21,937 65,811 636,173 1,908,519

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

1,908,519 5,725,558 2,862,779 8,588,338 4,294,169 12,882,508 6,441,254 3,220,627 9,661,882 4,830,941 14,492,824 7,246,412 3,623,206 1,811,603 5,434,810 2,717,405 8,152,216 4,076,108 2,038,054 1,019,027 3,057,082 1,528,541 4,585,624 2,292,812 1,146,406 573,203 1,719,610 859,805 2,579,416 1,289,708 644,854 322,427 967,282 483,641 1,450,924 725,462 362,731 1,088,194 544,097 1,632,292 816,146 408,073 1,224,220 612,110 306,055 918,166 459,083 1,377,250 688,625 2,065,876 1,032,938 516,469 1,549,408 774,704 387,352 193,676 96,838 48,419 145,258 72,629

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