3 × 7 × 17 × 1259

Prime Factor Structure

Factorization String 3 × 7 × 17 × 1259

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 725,760

Proper Divisor Sum 276,297

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #449459 ← → #449473

1 3 7 17 21 51 119 357 1,259 3,777 8,813 21,403 26,439 64,209 149,821 449,463

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

449,463 1,348,390 674,195 2,022,586 1,011,293 3,033,880 1,516,940 758,470 379,235 1,137,706 568,853 1,706,560 853,280 426,640 213,320 106,660 53,330 26,665 79,996 39,998 19,999 59,998 29,999 89,998 44,999 134,998 67,499 202,498 101,249 303,748 151,874 75,937 227,812 113,906 56,953 170,860 85,430 42,715 128,146 64,073 192,220 96,110 48,055 144,166 72,083 216,250 108,125 324,376 162,188 81,094 40,547 121,642 60,821 182,464 91,232 45,616 22,808 11,404 5,702 2,851

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