2 × 3 × 7 × 13 × 1319

Prime Factor Structure

Factorization String 2 × 3 × 7 × 13 × 1319

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,774,080

Proper Divisor Sum 1,053,906

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #720173 ← → #720179

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

720,174 360,087 1,080,262 540,131 1,620,394 810,197 2,430,592 1,215,296 607,648 303,824 151,912 75,956 37,978 18,989 56,968 28,484 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

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