2³ × 5 × 7 × 2347

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 2347

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,690,560

Proper Divisor Sum 1,033,400

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #657131 ← → #657187

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

657,160 328,580 164,290 82,145 246,436 123,218 61,609 184,828 92,414 46,207 138,622 69,311 207,934 103,967 311,902 155,951 467,854 233,927 701,782 350,891 1,052,674 526,337 1,579,012 789,506 394,753 1,184,260 592,130 296,065 888,196 444,098 222,049 666,148 333,074 166,537 499,612 249,806 124,903 374,710 187,355 562,066 281,033 843,100 421,550 210,775 632,326 316,163 948,490 474,245 1,422,736 711,368 355,684 177,842 88,921 266,764 133,382 66,691 200,074 100,037 300,112 150,056

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