5 × 81671

Prime Factor Structure

Factorization String 5 × 81671

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 490,032

Proper Divisor Sum 81,677

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #408347 ← → #408361

1 5 81,671 408,355

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

408,355 1,225,066 612,533 1,837,600 918,800 459,400 229,700 114,850 57,425 172,276 86,138 43,069 129,208 64,604 32,302 16,151 48,454 24,227 72,682 36,341 109,024 54,512 27,256 13,628 6,814 3,407 10,222 5,111 15,334 7,667 23,002 11,501 34,504 17,252 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433

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