5 × 13 × 67 × 167

Prime Factor Structure

Factorization String 5 × 13 × 67 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 959,616

Proper Divisor Sum 232,331

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #727273 ← → #727289

1 5 13 65 67 167 335 835 871 2,171 4,355 10,855 11,189 55,945 145,457 727,285

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

727,285 2,181,856 1,090,928 545,464 272,732 136,366 68,183 204,550 102,275 306,826 153,413 460,240 230,120 115,060 57,530 28,765 86,296 43,148 21,574 10,787 32,362 16,181 48,544 24,272 12,136 6,068 3,034 1,517 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130

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