3 × 5 × 17² × 101

Prime Factor Structure

Factorization String 3 × 5 × 17^2 × 101

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 751,536

Proper Divisor Sum 313,701

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #437819 ← → #437837

1 3 5 15 17 51 85 101 255 289 303 505 867 1,445 1,515 1,717 4,335 5,151 8,585 25,755 29,189 87,567 145,945 437,835

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

437,835 1,313,506 656,753 1,970,260 985,130 492,565 1,477,696 738,848 369,424 184,712 92,356 46,178 23,089 69,268 34,634 17,317 51,952 25,976 12,988 6,494 3,247 9,742 4,871 14,614 7,307 21,922 10,961 32,884 16,442 8,221 24,664 12,332 6,166 3,083 9,250 4,625 13,876 6,938 3,469 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80

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