3³ × 5 × 7 × 4201

Prime Factor Structure

Factorization String 3^3 × 5 × 7 × 4201

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 8,067,840

Proper Divisor Sum 4,097,895

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #3969943 ← → #3969971

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

3,969,945 11,909,836 5,954,918 2,977,459 8,932,378 4,466,189 13,398,568 6,699,284 3,349,642 1,674,821 5,024,464 2,512,232 1,256,116 628,058 314,029 942,088 471,044 235,522 117,761 353,284 176,642 88,321 264,964 132,482 66,241 198,724 99,362 49,681 149,044 74,522 37,261 111,784 55,892 27,946 13,973 41,920 20,960 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210

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