2² × 5 × 61 × 3407

Prime Factor Structure

Factorization String 2^2 × 5 × 61 × 3407

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,874,432

Proper Divisor Sum 4,717,892

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4156531 ← → #4156549

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

4,156,540 2,078,270 1,039,135 3,117,406 1,558,703 4,676,110 2,338,055 7,014,166 3,507,083 10,521,250 5,260,625 15,781,876 7,890,938 3,945,469 11,836,408 5,918,204 2,959,102 1,479,551 4,438,654 2,219,327 6,657,982 3,328,991 9,986,974 4,993,487 14,980,462 7,490,231 22,470,694 11,235,347 33,706,042 16,853,021 50,559,064 25,279,532 12,639,766 6,319,883 18,959,650 9,479,825 28,439,476 14,219,738 7,109,869 21,329,608 10,664,804 5,332,402 2,666,201 7,998,604 3,999,302 1,999,651 5,998,954 2,999,477 8,998,432 4,499,216 2,249,608 1,124,804 562,402 281,201 843,604 421,802 210,901 632,704 316,352 158,176

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