3 × 13 × 31 × 619

Prime Factor Structure

Factorization String 3 × 13 × 31 × 619

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,111,040

Proper Divisor Sum 362,669

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #748361 ← → #748379

1 3 13 31 39 93 403 619 1,209 1,857 8,047 19,189 24,141 57,567 249,457 748,371

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

748,371 2,245,114 1,122,557 3,367,672 1,683,836 841,918 420,959 1,262,878 631,439 1,894,318 947,159 2,841,478 1,420,739 4,262,218 2,131,109 6,393,328 3,196,664 1,598,332 799,166 399,583 1,198,750 599,375 1,798,126 899,063 2,697,190 1,348,595 4,045,786 2,022,893 6,068,680 3,034,340 1,517,170 758,585 2,275,756 1,137,878 568,939 1,706,818 853,409 2,560,228 1,280,114 640,057 1,920,172 960,086 480,043 1,440,130 720,065 2,160,196 1,080,098 540,049 1,620,148 810,074 405,037 1,215,112 607,556 303,778 151,889 455,668 227,834 113,917 341,752 170,876

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