3 × 5 × 17 × 1783

Prime Factor Structure

Factorization String 3 × 5 × 17 × 1783

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 770,688

Proper Divisor Sum 316,023

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #454637 ← → #454673

1 3 5 15 17 51 85 255 1,783 5,349 8,915 26,745 30,311 90,933 151,555 454,665

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

454,665 1,363,996 681,998 340,999 1,022,998 511,499 1,534,498 767,249 2,301,748 1,150,874 575,437 1,726,312 863,156 431,578 215,789 647,368 323,684 161,842 80,921 242,764 121,382 60,691 182,074 91,037 273,112 136,556 68,278 34,139 102,418 51,209 153,628 76,814 38,407 115,222 57,611 172,834 86,417 259,252 129,626 64,813 194,440 97,220 48,610 24,305 72,916 36,458 18,229 54,688 27,344 13,672 6,836 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481

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