67 × 20389

Prime Factor Structure

Factorization String 67 × 20389

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,386,520

Proper Divisor Sum 20,457

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1366031 ← → #1366087

1 67 20,389 1,366,063

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

1,366,063 4,098,190 2,049,095 6,147,286 3,073,643 9,220,930 4,610,465 13,831,396 6,915,698 3,457,849 10,373,548 5,186,774 2,593,387 7,780,162 3,890,081 11,670,244 5,835,122 2,917,561 8,752,684 4,376,342 2,188,171 6,564,514 3,282,257 9,846,772 4,923,386 2,461,693 7,385,080 3,692,540 1,846,270 923,135 2,769,406 1,384,703 4,154,110 2,077,055 6,231,166 3,115,583 9,346,750 4,673,375 14,020,126 7,010,063 21,030,190 10,515,095 31,545,286 15,772,643 47,317,930 23,658,965 70,976,896 35,488,448 17,744,224 8,872,112 4,436,056 2,218,028 1,109,014 554,507 1,663,522 831,761 2,495,284 1,247,642 623,821 1,871,464

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