17 × 42409

Prime Factor Structure

Factorization String 17 × 42409

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 763,380

Proper Divisor Sum 42,427

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #720947 ← → #720961

1 17 42,409 720,953

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

720,953 2,162,860 1,081,430 540,715 1,622,146 811,073 2,433,220 1,216,610 608,305 1,824,916 912,458 456,229 1,368,688 684,344 342,172 171,086 85,543 256,630 128,315 384,946 192,473 577,420 288,710 144,355 433,066 216,533 649,600 324,800 162,400 81,200 40,600 20,300 10,150 5,075 15,226 7,613 22,840 11,420 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576

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