2² × 3942121

Prime Factor Structure

Factorization String 2^2 × 3942121

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 27,594,854

Proper Divisor Sum 11,826,370

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #15768481 ← → #15768541

1 2 4 3,942,121 7,884,242 15,768,484

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

15,768,484 7,884,242 3,942,121 11,826,364 5,913,182 2,956,591 8,869,774 4,434,887 13,304,662 6,652,331 19,956,994 9,978,497 29,935,492 14,967,746 7,483,873 22,451,620 11,225,810 5,612,905 16,838,716 8,419,358 4,209,679 12,629,038 6,314,519 18,943,558 9,471,779 28,415,338 14,207,669 42,623,008 21,311,504 10,655,752 5,327,876 2,663,938 1,331,969 3,995,908 1,997,954 998,977 2,996,932 1,498,466 749,233 2,247,700 1,123,850 561,925 1,685,776 842,888 421,444 210,722 105,361 316,084 158,042 79,021 237,064 118,532 59,266 29,633 88,900 44,450 22,225 66,676 33,338 16,669

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