5 × 11² × 2381

Prime Factor Structure

Factorization String 5 × 11^2 × 2381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,900,836

Proper Divisor Sum 460,331

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1440499 ← → #1440511

1 5 11 55 121 605 2,381 11,905 26,191 130,955 288,101 1,440,505

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

1,440,505 4,321,516 2,160,758 1,080,379 3,241,138 1,620,569 4,861,708 2,430,854 1,215,427 3,646,282 1,823,141 5,469,424 2,734,712 1,367,356 683,678 341,839 1,025,518 512,759 1,538,278 769,139 2,307,418 1,153,709 3,461,128 1,730,564 865,282 432,641 1,297,924 648,962 324,481 973,444 486,722 243,361 730,084 365,042 182,521 547,564 273,782 136,891 410,674 205,337 616,012 308,006 154,003 462,010 231,005 693,016 346,508 173,254 86,627 259,882 129,941 389,824 194,912 97,456 48,728 24,364 12,182 6,091 18,274 9,137

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