7 × 581729

Prime Factor Structure

Factorization String 7 × 581729

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,653,840

Proper Divisor Sum 581,737

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #4072097 ← → #4072139

1 7 581,729 4,072,103

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

4,072,103 12,216,310 6,108,155 18,324,466 9,162,233 27,486,700 13,743,350 6,871,675 20,615,026 10,307,513 30,922,540 15,461,270 7,730,635 23,191,906 11,595,953 34,787,860 17,393,930 8,696,965 26,090,896 13,045,448 6,522,724 3,261,362 1,630,681 4,892,044 2,446,022 1,223,011 3,669,034 1,834,517 5,503,552 2,751,776 1,375,888 687,944 343,972 171,986 85,993 257,980 128,990 64,495 193,486 96,743 290,230 145,115 435,346 217,673 653,020 326,510 163,255 489,766 244,883 734,650 367,325 1,101,976 550,988 275,494 137,747 413,242 206,621 619,864 309,932 154,966

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