3 × 5² × 13 × 4243

Prime Factor Structure

Factorization String 3 × 5^2 × 13 × 4243

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 7,367,584

Proper Divisor Sum 3,230,659

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4136917 ← → #4136939

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

4,136,925 12,410,776 6,205,388 3,102,694 1,551,347 4,654,042 2,327,021 6,981,064 3,490,532 1,745,266 872,633 2,617,900 1,308,950 654,475 1,963,426 981,713 2,945,140 1,472,570 736,285 2,208,856 1,104,428 552,214 276,107 828,322 414,161 1,242,484 621,242 310,621 931,864 465,932 232,966 116,483 349,450 174,725 524,176 262,088 131,044 65,522 32,761 98,284 49,142 24,571 73,714 36,857 110,572 55,286 27,643 82,930 41,465 124,396 62,198 31,099 93,298 46,649 139,948 69,974 34,987 104,962 52,481 157,444

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