3 × 11 × 13 × 1319

Prime Factor Structure

Factorization String 3 × 11 × 13 × 1319

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 887,040

Proper Divisor Sum 321,189

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #565849 ← → #565867

1 3 11 13 33 39 143 429 1,319 3,957 14,509 17,147 43,527 51,441 188,617 565,851

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

565,851 1,697,554 848,777 2,546,332 1,273,166 636,583 1,909,750 954,875 2,864,626 1,432,313 4,296,940 2,148,470 1,074,235 3,222,706 1,611,353 4,834,060 2,417,030 1,208,515 3,625,546 1,812,773 5,438,320 2,719,160 1,359,580 679,790 339,895 1,019,686 509,843 1,529,530 764,765 2,294,296 1,147,148 573,574 286,787 860,362 430,181 1,290,544 645,272 322,636 161,318 80,659 241,978 120,989 362,968 181,484 90,742 45,371 136,114 68,057 204,172 102,086 51,043 153,130 76,565 229,696 114,848 57,424 28,712 14,356 7,178 3,589

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