2 × 83 × 271 × 389

Prime Factor Structure

Factorization String 2 × 83 × 271 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,732,160

Proper Divisor Sum 9,232,606

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #17499539 ← → #17499571

1 2 83 166 271 389 542 778 22,493 32,287 44,986 64,574 105,419 210,838 8,749,777 17,499,554

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

17,499,554 8,749,777 26,249,332 13,124,666 6,562,333 19,687,000 9,843,500 4,921,750 2,460,875 7,382,626 3,691,313 11,073,940 5,536,970 2,768,485 8,305,456 4,152,728 2,076,364 1,038,182 519,091 1,557,274 778,637 2,335,912 1,167,956 583,978 291,989 875,968 437,984 218,992 109,496 54,748 27,374 13,687 41,062 20,531 61,594 30,797 92,392 46,196 23,098 11,549 34,648 17,324 8,662 4,331 12,994 6,497 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508

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