2 × 3 × 5 × 131489

Prime Factor Structure

Factorization String 2 × 3 × 5 × 131489

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,467,280

Proper Divisor Sum 5,522,610

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3944669 ← → #3944671

1 2 3 5 6 10 15 30 131,489 262,978 394,467 657,445 788,934 1,314,890 1,972,335 3,944,670

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

3,944,670 1,972,335 5,917,006 2,958,503 8,875,510 4,437,755 13,313,266 6,656,633 19,969,900 9,984,950 4,992,475 14,977,426 7,488,713 22,466,140 11,233,070 5,616,535 16,849,606 8,424,803 25,274,410 12,637,205 37,911,616 18,955,808 9,477,904 4,738,952 2,369,476 1,184,738 592,369 1,777,108 888,554 444,277 1,332,832 666,416 333,208 166,604 83,302 41,651 124,954 62,477 187,432 93,716 46,858 23,429 70,288 35,144 17,572 8,786 4,393 13,180 6,590 3,295 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028

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