5 × 151 × 277

Prime Factor Structure

Factorization String 5 × 151 × 277

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 253,536

Proper Divisor Sum 44,401

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #209123 ← → #209147

1 5 151 277 755 1,385 41,827 209,135

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

209,135 627,406 313,703 941,110 470,555 1,411,666 705,833 2,117,500 1,058,750 529,375 1,588,126 794,063 2,382,190 1,191,095 3,573,286 1,786,643 5,359,930 2,679,965 8,039,896 4,019,948 2,009,974 1,004,987 3,014,962 1,507,481 4,522,444 2,261,222 1,130,611 3,391,834 1,695,917 5,087,752 2,543,876 1,271,938 635,969 1,907,908 953,954 476,977 1,430,932 715,466 357,733 1,073,200 536,600 268,300 134,150 67,075 201,226 100,613 301,840 150,920 75,460 37,730 18,865 56,596 28,298 14,149 42,448 21,224 10,612 5,306 2,653 7,960

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