7² × 19 × 4127

Prime Factor Structure

Factorization String 7^2 × 19 × 4127

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,705,920

Proper Divisor Sum 863,683

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3842231 ← → #3842269

1 7 19 49 133 931 4,127 28,889 78,413 202,223 548,891 3,842,237

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

3,842,237 11,526,712 5,763,356 2,881,678 1,440,839 4,322,518 2,161,259 6,483,778 3,241,889 9,725,668 4,862,834 2,431,417 7,294,252 3,647,126 1,823,563 5,470,690 2,735,345 8,206,036 4,103,018 2,051,509 6,154,528 3,077,264 1,538,632 769,316 384,658 192,329 576,988 288,494 144,247 432,742 216,371 649,114 324,557 973,672 486,836 243,418 121,709 365,128 182,564 91,282 45,641 136,924 68,462 34,231 102,694 51,347 154,042 77,021 231,064 115,532 57,766 28,883 86,650 43,325 129,976 64,988 32,494 16,247 48,742 24,371

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