7 × 13 × 37 × 599

Prime Factor Structure

Factorization String 7 × 13 × 37 × 599

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,553,600

Proper Divisor Sum 536,767

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2016823 ← → #2016841

1 7 13 37 91 259 481 599 3,367 4,193 7,787 22,163 54,509 155,141 288,119 2,016,833

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

2,016,833 6,050,500 3,025,250 1,512,625 4,537,876 2,268,938 1,134,469 3,403,408 1,701,704 850,852 425,426 212,713 638,140 319,070 159,535 478,606 239,303 717,910 358,955 1,076,866 538,433 1,615,300 807,650 403,825 1,211,476 605,738 302,869 908,608 454,304 227,152 113,576 56,788 28,394 14,197 42,592 21,296 10,648 5,324 2,662 1,331 3,994 1,997 5,992 2,996 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358

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