2 × 29 × 67 × 211

Prime Factor Structure

Factorization String 2 × 29 × 67 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,297,440

Proper Divisor Sum 477,494

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #819943 ← → #819977

1 2 29 58 67 134 211 422 1,943 3,886 6,119 12,238 14,137 28,274 409,973 819,946

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

819,946 409,973 1,229,920 614,960 307,480 153,740 76,870 38,435 115,306 57,653 172,960 86,480 43,240 21,620 10,810 5,405 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145

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