3² × 5⁵ × 139

Prime Factor Structure

Factorization String 3^2 × 5^5 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 7,108,920

Proper Divisor Sum 3,199,545

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3909361 ← → #3909397

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

3,909,375 11,728,126 5,864,063 17,592,190 8,796,095 26,388,286 13,194,143 39,582,430 19,791,215 59,373,646 29,686,823 89,060,470 44,530,235 133,590,706 66,795,353 200,386,060 100,193,030 50,096,515 150,289,546 75,144,773 225,434,320 112,717,160 56,358,580 28,179,290 14,089,645 42,268,936 21,134,468 10,567,234 5,283,617 15,850,852 7,925,426 3,962,713 11,888,140 5,944,070 2,972,035 8,916,106 4,458,053 13,374,160 6,687,080 3,343,540 1,671,770 835,885 2,507,656 1,253,828 626,914 313,457 940,372 470,186 235,093 705,280 352,640 176,320 88,160 44,080 22,040 11,020 5,510 2,755 8,266 4,133

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