2 × 5 × 7 × 8287

Prime Factor Structure

Factorization String 2 × 5 × 7 × 8287

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,193,472

Proper Divisor Sum 613,382

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #580081 ← → #580093

1 2 5 7 10 14 35 70 8,287 16,574 41,435 58,009 82,870 116,018 290,045 580,090

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

580,090 290,045 870,136 435,068 217,534 108,767 326,302 163,151 489,454 244,727 734,182 367,091 1,101,274 550,637 1,651,912 825,956 412,978 206,489 619,468 309,734 154,867 464,602 232,301 696,904 348,452 174,226 87,113 261,340 130,670 65,335 196,006 98,003 294,010 147,005 441,016 220,508 110,254 55,127 165,382 82,691 248,074 124,037 372,112 186,056 93,028 46,514 23,257 69,772 34,886 17,443 52,330 26,165 78,496 39,248 19,624 9,812 4,906 2,453 7,360 3,680

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