7 × 521 × 2069

Prime Factor Structure

Factorization String 7 × 521 × 2069

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,644,320

Proper Divisor Sum 1,098,677

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #7545631 ← → #7545647

1 7 521 2,069 3,647 14,483 1,077,949 7,545,643

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

7,545,643 22,636,930 11,318,465 33,955,396 16,977,698 8,488,849 25,466,548 12,733,274 6,366,637 19,099,912 9,549,956 4,774,978 2,387,489 7,162,468 3,581,234 1,790,617 5,371,852 2,685,926 1,342,963 4,028,890 2,014,445 6,043,336 3,021,668 1,510,834 755,417 2,266,252 1,133,126 566,563 1,699,690 849,845 2,549,536 1,274,768 637,384 318,692 159,346 79,673 239,020 119,510 59,755 179,266 89,633 268,900 134,450 67,225 201,676 100,838 50,419 151,258 75,629 226,888 113,444 56,722 28,361 85,084 42,542 21,271 63,814 31,907 95,722 47,861

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