3² × 5² × 41 × 67

Prime Factor Structure

Factorization String 3^2 × 5^2 × 41 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,150,968

Proper Divisor Sum 532,893

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #618053 ← → #618083

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

618,075 1,854,226 927,113 2,781,340 1,390,670 695,335 2,086,006 1,043,003 3,129,010 1,564,505 4,693,516 2,346,758 1,173,379 3,520,138 1,760,069 5,280,208 2,640,104 1,320,052 660,026 330,013 990,040 495,020 247,510 123,755 371,266 185,633 556,900 278,450 139,225 417,676 208,838 104,419 313,258 156,629 469,888 234,944 117,472 58,736 29,368 14,684 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109

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