3 × 13² × 109891

Prime Factor Structure

Factorization String 3 × 13^2 × 109891

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 80,440,944

Proper Divisor Sum 24,726,207

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #55714733 ← → #55714739

1 3 13 39 169 507 109,891 329,673 1,428,583 4,285,749 18,571,579 55,714,737

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

55,714,737 167,144,212 83,572,106 41,786,053 125,358,160 62,679,080 31,339,540 15,669,770 7,834,885 23,504,656 11,752,328 5,876,164 2,938,082 1,469,041 4,407,124 2,203,562 1,101,781 3,305,344 1,652,672 826,336 413,168 206,584 103,292 51,646 25,823 77,470 38,735 116,206 58,103 174,310 87,155 261,466 130,733 392,200 196,100 98,050 49,025 147,076 73,538 36,769 110,308 55,154 27,577 82,732 41,366 20,683 62,050 31,025 93,076 46,538 23,269 69,808 34,904 17,452 8,726 4,363 13,090 6,545 19,636 9,818

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