3² × 80077

Prime Factor Structure

Factorization String 3^2 × 80077

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,041,014

Proper Divisor Sum 320,321

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #720683 ← → #720697

1 3 9 80,077 240,231 720,693

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

720,693 2,162,080 1,081,040 540,520 270,260 135,130 67,565 202,696 101,348 50,674 25,337 76,012 38,006 19,003 57,010 28,505 85,516 42,758 21,379 64,138 32,069 96,208 48,104 24,052 12,026 6,013 18,040 9,020 4,510 2,255 6,766 3,383 10,150 5,075 15,226 7,613 22,840 11,420 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

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