2² × 409 × 2389

Prime Factor Structure

Factorization String 2^2 × 409 × 2389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,859,300

Proper Divisor Sum 2,950,896

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3908393 ← → #3908423

1 2 4 409 818 1,636 2,389 4,778 9,556 977,101 1,954,202 3,908,404

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

3,908,404 1,954,202 977,101 2,931,304 1,465,652 732,826 366,413 1,099,240 549,620 274,810 137,405 412,216 206,108 103,054 51,527 154,582 77,291 231,874 115,937 347,812 173,906 86,953 260,860 130,430 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

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