3² × 13 × 2729

Prime Factor Structure

Factorization String 3^2 × 13 × 2729

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 496,860

Proper Divisor Sum 177,567

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #319289 ← → #319313

1 3 9 13 39 117 2,729 8,187 24,561 35,477 106,431 319,293

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

319,293 957,880 478,940 239,470 119,735 359,206 179,603 538,810 269,405 808,216 404,108 202,054 101,027 303,082 151,541 454,624 227,312 113,656 56,828 28,414 14,207 42,622 21,311 63,934 31,967 95,902 47,951 143,854 71,927 215,782 107,891 323,674 161,837 485,512 242,756 121,378 60,689 182,068 91,034 45,517 136,552 68,276 34,138 17,069 51,208 25,604 12,802 6,401 19,204 9,602 4,801 14,404 7,202 3,601 10,804 5,402 2,701 8,104 4,052 2,026

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