3 × 5 × 19 × 26249

Prime Factor Structure

Factorization String 3 × 5 × 19 × 26249

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,600,000

Proper Divisor Sum 5,119,035

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #7480937 ← → #7481009

1 3 5 15 19 57 95 285 26,249 78,747 131,245 393,735 498,731 1,496,193 2,493,655 7,480,965

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

7,480,965 22,442,896 11,221,448 5,610,724 2,805,362 1,402,681 4,208,044 2,104,022 1,052,011 3,156,034 1,578,017 4,734,052 2,367,026 1,183,513 3,550,540 1,775,270 887,635 2,662,906 1,331,453 3,994,360 1,997,180 998,590 499,295 1,497,886 748,943 2,246,830 1,123,415 3,370,246 1,685,123 5,055,370 2,527,685 7,583,056 3,791,528 1,895,764 947,882 473,941 1,421,824 710,912 355,456 177,728 88,864 44,432 22,216 11,108 5,554 2,777 8,332 4,166 2,083 6,250 3,125 9,376 4,688 2,344 1,172 586 293 880 440 220

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