7³ × 1721

Prime Factor Structure

Factorization String 7^3 × 1721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 688,800

Proper Divisor Sum 98,497

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #590279 ← → #590309

1 7 49 343 1,721 12,047 84,329 590,303

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

590,303 1,770,910 885,455 2,656,366 1,328,183 3,984,550 1,992,275 5,976,826 2,988,413 8,965,240 4,482,620 2,241,310 1,120,655 3,361,966 1,680,983 5,042,950 2,521,475 7,564,426 3,782,213 11,346,640 5,673,320 2,836,660 1,418,330 709,165 2,127,496 1,063,748 531,874 265,937 797,812 398,906 199,453 598,360 299,180 149,590 74,795 224,386 112,193 336,580 168,290 84,145 252,436 126,218 63,109 189,328 94,664 47,332 23,666 11,833 35,500 17,750 8,875 26,626 13,313 39,940 19,970 9,985 29,956 14,978 7,489 22,468

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