2³ × 2662193

Prime Factor Structure

Factorization String 2^3 × 2662193

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 39,932,910

Proper Divisor Sum 18,635,366

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21297541 ← → #21297553

1 2 4 8 2,662,193 5,324,386 10,648,772 21,297,544

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

21,297,544 10,648,772 5,324,386 2,662,193 7,986,580 3,993,290 1,996,645 5,989,936 2,994,968 1,497,484 748,742 374,371 1,123,114 561,557 1,684,672 842,336 421,168 210,584 105,292 52,646 26,323 78,970 39,485 118,456 59,228 29,614 14,807 44,422 22,211 66,634 33,317 99,952 49,976 24,988 12,494 6,247 18,742 9,371 28,114 14,057 42,172 21,086 10,543 31,630 15,815 47,446 23,723 71,170 35,585 106,756 53,378 26,689 80,068 40,034 20,017 60,052 30,026 15,013 45,040 22,520

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