2 × 7 × 13² × 19 × 37

Prime Factor Structure

Factorization String 2 × 7 × 13^2 × 19 × 37

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 3,337,920

Proper Divisor Sum 1,674,622

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1663289 ← → #1663301

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

1,663,298 831,649 2,494,948 1,247,474 623,737 1,871,212 935,606 467,803 1,403,410 701,705 2,105,116 1,052,558 526,279 1,578,838 789,419 2,368,258 1,184,129 3,552,388 1,776,194 888,097 2,664,292 1,332,146 666,073 1,998,220 999,110 499,555 1,498,666 749,333 2,248,000 1,124,000 562,000 281,000 140,500 70,250 35,125 105,376 52,688 26,344 13,172 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762

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