7 × 569 × 991

Prime Factor Structure

Factorization String 7 × 569 × 991

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,523,520

Proper Divisor Sum 576,367

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3947147 ← → #3947173

1 7 569 991 3,983 6,937 563,879 3,947,153

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

3,947,153 11,841,460 5,920,730 2,960,365 8,881,096 4,440,548 2,220,274 1,110,137 3,330,412 1,665,206 832,603 2,497,810 1,248,905 3,746,716 1,873,358 936,679 2,810,038 1,405,019 4,215,058 2,107,529 6,322,588 3,161,294 1,580,647 4,741,942 2,370,971 7,112,914 3,556,457 10,669,372 5,334,686 2,667,343 8,002,030 4,001,015 12,003,046 6,001,523 18,004,570 9,002,285 27,006,856 13,503,428 6,751,714 3,375,857 10,127,572 5,063,786 2,531,893 7,595,680 3,797,840 1,898,920 949,460 474,730 237,365 712,096 356,048 178,024 89,012 44,506 22,253 66,760 33,380 16,690 8,345 25,036

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