3 × 7³ × 331

Prime Factor Structure

Factorization String 3 × 7^3 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 531,200

Proper Divisor Sum 190,601

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #340591 ← → #340601

1 3 7 21 49 147 331 343 993 1,029 2,317 6,951 16,219 48,657 113,533 340,599

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

340,599 1,021,798 510,899 1,532,698 766,349 2,299,048 1,149,524 574,762 287,381 862,144 431,072 215,536 107,768 53,884 26,942 13,471 40,414 20,207 60,622 30,311 90,934 45,467 136,402 68,201 204,604 102,302 51,151 153,454 76,727 230,182 115,091 345,274 172,637 517,912 258,956 129,478 64,739 194,218 97,109 291,328 145,664 72,832 36,416 18,208 9,104 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361

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