2² × 5 × 11 × 8581

Prime Factor Structure

Factorization String 2^2 × 5 × 11 × 8581

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,325,328

Proper Divisor Sum 2,437,508

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1887811 ← → #1887857

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

1,887,820 943,910 471,955 1,415,866 707,933 2,123,800 1,061,900 530,950 265,475 796,426 398,213 1,194,640 597,320 298,660 149,330 74,665 223,996 111,998 55,999 167,998 83,999 251,998 125,999 377,998 188,999 566,998 283,499 850,498 425,249 1,275,748 637,874 318,937 956,812 478,406 239,203 717,610 358,805 1,076,416 538,208 269,104 134,552 67,276 33,638 16,819 50,458 25,229 75,688 37,844 18,922 9,461 28,384 14,192 7,096 3,548 1,774 887 2,662 1,331 3,994 1,997

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