5 × 23 × 31 × 71

Prime Factor Structure

Factorization String 5 × 23 × 31 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 331,776

Proper Divisor Sum 78,661

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #253109 ← → #253133

1 5 23 31 71 115 155 355 713 1,633 2,201 3,565 8,165 11,005 50,623 253,115

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

253,115 759,346 379,673 1,139,020 569,510 284,755 854,266 427,133 1,281,400 640,700 320,350 160,175 480,526 240,263 720,790 360,395 1,081,186 540,593 1,621,780 810,890 405,445 1,216,336 608,168 304,084 152,042 76,021 228,064 114,032 57,016 28,508 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820

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