2 × 7 × 19 × 79 × 743

Prime Factor Structure

Factorization String 2 × 7 × 19 × 79 × 743

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 28,569,600

Proper Divisor Sum 12,956,198

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #15613399 ← → #15613427

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

15,613,402 7,806,701 23,420,104 11,710,052 5,855,026 2,927,513 8,782,540 4,391,270 2,195,635 6,586,906 3,293,453 9,880,360 4,940,180 2,470,090 1,235,045 3,705,136 1,852,568 926,284 463,142 231,571 694,714 347,357 1,042,072 521,036 260,518 130,259 390,778 195,389 586,168 293,084 146,542 73,271 219,814 109,907 329,722 164,861 494,584 247,292 123,646 61,823 185,470 92,735 278,206 139,103 417,310 208,655 625,966 312,983 938,950 469,475 1,408,426 704,213 2,112,640 1,056,320 528,160 264,080 132,040 66,020 33,010 16,505

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