2² × 421 × 2143

Prime Factor Structure

Factorization String 2^2 × 421 × 2143

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,333,376

Proper Divisor Sum 2,724,564

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3608807 ← → #3608837

1 2 4 421 842 1,684 2,143 4,286 8,572 902,203 1,804,406 3,608,812

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

3,608,812 1,804,406 902,203 2,706,610 1,353,305 4,059,916 2,029,958 1,014,979 3,044,938 1,522,469 4,567,408 2,283,704 1,141,852 570,926 285,463 856,390 428,195 1,284,586 642,293 1,926,880 963,440 481,720 240,860 120,430 60,215 180,646 90,323 270,970 135,485 406,456 203,228 101,614 50,807 152,422 76,211 228,634 114,317 342,952 171,476 85,738 42,869 128,608 64,304 32,152 16,076 8,038 4,019 12,058 6,029 18,088 9,044 4,522 2,261 6,784 3,392 1,696 848 424 212 106

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