2 × 7 × 37 × 9689

Prime Factor Structure

Factorization String 2 × 7 × 37 × 9689

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,837,280

Proper Divisor Sum 3,818,378

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #5018891 ← → #5018911

1 2 7 14 37 74 259 518 9,689 19,378 67,823 135,646 358,493 716,986 2,509,451 5,018,902

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

5,018,902 2,509,451 7,528,354 3,764,177 11,292,532 5,646,266 2,823,133 8,469,400 4,234,700 2,117,350 1,058,675 3,176,026 1,588,013 4,764,040 2,382,020 1,191,010 595,505 1,786,516 893,258 446,629 1,339,888 669,944 334,972 167,486 83,743 251,230 125,615 376,846 188,423 565,270 282,635 847,906 423,953 1,271,860 635,930 317,965 953,896 476,948 238,474 119,237 357,712 178,856 89,428 44,714 22,357 67,072 33,536 16,768 8,384 4,192 2,096 1,048 524 262 131 394 197 592 296 148

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