3 × 29 × 53 × 73

Prime Factor Structure

Factorization String 3 × 29 × 53 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 479,520

Proper Divisor Sum 142,917

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #336599 ← → #336613

1 3 29 53 73 87 159 219 1,537 2,117 3,869 4,611 6,351 11,607 112,201 336,603

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

336,603 1,009,810 504,905 1,514,716 757,358 378,679 1,136,038 568,019 1,704,058 852,029 2,556,088 1,278,044 639,022 319,511 958,534 479,267 1,437,802 718,901 2,156,704 1,078,352 539,176 269,588 134,794 67,397 202,192 101,096 50,548 25,274 12,637 37,912 18,956 9,478 4,739 14,218 7,109 21,328 10,664 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364

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