2 × 5² × 137 × 607

Prime Factor Structure

Factorization String 2 × 5^2 × 137 × 607

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 7,803,072

Proper Divisor Sum 3,645,122

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4157947 ← → #4157981

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

4,157,950 2,078,975 6,236,926 3,118,463 9,355,390 4,677,695 14,033,086 7,016,543 21,049,630 10,524,815 31,574,446 15,787,223 47,361,670 23,680,835 71,042,506 35,521,253 106,563,760 53,281,880 26,640,940 13,320,470 6,660,235 19,980,706 9,990,353 29,971,060 14,985,530 7,492,765 22,478,296 11,239,148 5,619,574 2,809,787 8,429,362 4,214,681 12,644,044 6,322,022 3,161,011 9,483,034 4,741,517 14,224,552 7,112,276 3,556,138 1,778,069 5,334,208 2,667,104 1,333,552 666,776 333,388 166,694 83,347 250,042 125,021 375,064 187,532 93,766 46,883 140,650 70,325 210,976 105,488 52,744 26,372

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