3² × 13 × 47 × 131

Prime Factor Structure

Factorization String 3^2 × 13 × 47 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,153,152

Proper Divisor Sum 432,783

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #720367 ← → #720373

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

720,369 2,161,108 1,080,554 540,277 1,620,832 810,416 405,208 202,604 101,302 50,651 151,954 75,977 227,932 113,966 56,983 170,950 85,475 256,426 128,213 384,640 192,320 96,160 48,080 24,040 12,020 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.