3² × 59971

Prime Factor Structure

Factorization String 3^2 × 59971

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 779,636

Proper Divisor Sum 239,897

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #539729 ← → #539743

1 3 9 59,971 179,913 539,739

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

539,739 1,619,218 809,609 2,428,828 1,214,414 607,207 1,821,622 910,811 2,732,434 1,366,217 4,098,652 2,049,326 1,024,663 3,073,990 1,536,995 4,610,986 2,305,493 6,916,480 3,458,240 1,729,120 864,560 432,280 216,140 108,070 54,035 162,106 81,053 243,160 121,580 60,790 30,395 91,186 45,593 136,780 68,390 34,195 102,586 51,293 153,880 76,940 38,470 19,235 57,706 28,853 86,560 43,280 21,640 10,820 5,410 2,705 8,116 4,058 2,029 6,088 3,044 1,522 761 2,284 1,142 571

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