3² × 13 × 577

Prime Factor Structure

Factorization String 3^2 × 13 × 577

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 105,196

Proper Divisor Sum 37,687

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #67499 ← → #67511

1 3 9 13 39 117 577 1,731 5,193 7,501 22,503 67,509

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

67,509 202,528 101,264 50,632 25,316 12,658 6,329 18,988 9,494 4,747 14,242 7,121 21,364 10,682 5,341 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430

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