3 × 7 × 89 × 4259

Prime Factor Structure

Factorization String 3 × 7 × 89 × 4259

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,268,800

Proper Divisor Sum 4,308,729

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7960067 ← → #7960079

1 3 7 21 89 267 623 1,869 4,259 12,777 29,813 89,439 379,051 1,137,153 2,653,357 7,960,071

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

7,960,071 23,880,214 11,940,107 35,820,322 17,910,161 53,730,484 26,865,242 13,432,621 40,297,864 20,148,932 10,074,466 5,037,233 15,111,700 7,555,850 3,777,925 11,333,776 5,666,888 2,833,444 1,416,722 708,361 2,125,084 1,062,542 531,271 1,593,814 796,907 2,390,722 1,195,361 3,586,084 1,793,042 896,521 2,689,564 1,344,782 672,391 2,017,174 1,008,587 3,025,762 1,512,881 4,538,644 2,269,322 1,134,661 3,403,984 1,701,992 850,996 425,498 212,749 638,248 319,124 159,562 79,781 239,344 119,672 59,836 29,918 14,959 44,878 22,439 67,318 33,659 100,978 50,489

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