53 × 137 × 509

Prime Factor Structure

Factorization String 53 × 137 × 509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,800,520

Proper Divisor Sum 104,671

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3695833 ← → #3695869

1 53 137 509 7,261 26,977 69,733 3,695,849

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

3,695,849 11,087,548 5,543,774 2,771,887 8,315,662 4,157,831 12,473,494 6,236,747 18,710,242 9,355,121 28,065,364 14,032,682 7,016,341 21,049,024 10,524,512 5,262,256 2,631,128 1,315,564 657,782 328,891 986,674 493,337 1,480,012 740,006 370,003 1,110,010 555,005 1,665,016 832,508 416,254 208,127 624,382 312,191 936,574 468,287 1,404,862 702,431 2,107,294 1,053,647 3,160,942 1,580,471 4,741,414 2,370,707 7,112,122 3,556,061 10,668,184 5,334,092 2,667,046 1,333,523 4,000,570 2,000,285 6,000,856 3,000,428 1,500,214 750,107 2,250,322 1,125,161 3,375,484 1,687,742 843,871

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