3 × 5 × 19 × 2069

Prime Factor Structure

Factorization String 3 × 5 × 19 × 2069

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 993,600

Proper Divisor Sum 403,935

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #589643 ← → #589681

1 3 5 15 19 57 95 285 2,069 6,207 10,345 31,035 39,311 117,933 196,555 589,665

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

589,665 1,768,996 884,498 442,249 1,326,748 663,374 331,687 995,062 497,531 1,492,594 746,297 2,238,892 1,119,446 559,723 1,679,170 839,585 2,518,756 1,259,378 629,689 1,889,068 944,534 472,267 1,416,802 708,401 2,125,204 1,062,602 531,301 1,593,904 796,952 398,476 199,238 99,619 298,858 149,429 448,288 224,144 112,072 56,036 28,018 14,009 42,028 21,014 10,507 31,522 15,761 47,284 23,642 11,821 35,464 17,732 8,866 4,433 13,300 6,650 3,325 9,976 4,988 2,494 1,247 3,742

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