3 × 5 × 109 × 4409

Prime Factor Structure

Factorization String 3 × 5 × 109 × 4409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,642,400

Proper Divisor Sum 4,433,685

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7208711 ← → #7208717

1 3 5 15 109 327 545 1,635 4,409 13,227 22,045 66,135 480,581 1,441,743 2,402,905 7,208,715

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

7,208,715 21,626,146 10,813,073 32,439,220 16,219,610 8,109,805 24,329,416 12,164,708 6,082,354 3,041,177 9,123,532 4,561,766 2,280,883 6,842,650 3,421,325 10,263,976 5,131,988 2,565,994 1,282,997 3,848,992 1,924,496 962,248 481,124 240,562 120,281 360,844 180,422 90,211 270,634 135,317 405,952 202,976 101,488 50,744 25,372 12,686 6,343 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271

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