3 × 7² × 4253

Prime Factor Structure

Factorization String 3 × 7^2 × 4253

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 969,912

Proper Divisor Sum 344,721

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #625187 ← → #625199

1 3 7 21 49 147 4,253 12,759 29,771 89,313 208,397 625,191

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

625,191 1,875,574 937,787 2,813,362 1,406,681 4,220,044 2,110,022 1,055,011 3,165,034 1,582,517 4,747,552 2,373,776 1,186,888 593,444 296,722 148,361 445,084 222,542 111,271 333,814 166,907 500,722 250,361 751,084 375,542 187,771 563,314 281,657 844,972 422,486 211,243 633,730 316,865 950,596 475,298 237,649 712,948 356,474 178,237 534,712 267,356 133,678 66,839 200,518 100,259 300,778 150,389 451,168 225,584 112,792 56,396 28,198 14,099 42,298 21,149 63,448 31,724 15,862 7,931 23,794

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