2² × 5 × 20611

Prime Factor Structure

Factorization String 2^2 × 5 × 20611

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 865,704

Proper Divisor Sum 453,484

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #412219 ← → #412249

1 2 4 5 10 20 20,611 41,222 82,444 103,055 206,110 412,220

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

412,220 206,110 103,055 309,166 154,583 463,750 231,875 695,626 347,813 1,043,440 521,720 260,860 130,430 65,215 195,646 97,823 293,470 146,735 440,206 220,103 660,310 330,155 990,466 495,233 1,485,700 742,850 371,425 1,114,276 557,138 278,569 835,708 417,854 208,927 626,782 313,391 940,174 470,087 1,410,262 705,131 2,115,394 1,057,697 3,173,092 1,586,546 793,273 2,379,820 1,189,910 594,955 1,784,866 892,433 2,677,300 1,338,650 669,325 2,007,976 1,003,988 501,994 250,997 752,992 376,496 188,248 94,124

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