3² × 76519

Prime Factor Structure

Factorization String 3^2 × 76519

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 994,760

Proper Divisor Sum 306,089

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #688669 ← → #688679

1 3 9 76,519 229,557 688,671

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

688,671 2,066,014 1,033,007 3,099,022 1,549,511 4,648,534 2,324,267 6,972,802 3,486,401 10,459,204 5,229,602 2,614,801 7,844,404 3,922,202 1,961,101 5,883,304 2,941,652 1,470,826 735,413 2,206,240 1,103,120 551,560 275,780 137,890 68,945 206,836 103,418 51,709 155,128 77,564 38,782 19,391 58,174 29,087 87,262 43,631 130,894 65,447 196,342 98,171 294,514 147,257 441,772 220,886 110,443 331,330 165,665 496,996 248,498 124,249 372,748 186,374 93,187 279,562 139,781 419,344 209,672 104,836 52,418 26,209

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