3² × 5 × 19² × 47

Prime Factor Structure

Factorization String 3^2 × 5 × 19^2 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,426,464

Proper Divisor Sum 662,949

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #763513 ← → #763523

1 3 5 9 15 19 45 47 57 95 141 171 235 285 361 423 705 855 893 1,083 1,805 2,115 2,679 3,249 4,465 5,415 8,037 13,395 16,245 16,967 40,185 50,901 84,835 152,703 254,505 763,515

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

763,515 2,290,546 1,145,273 3,435,820 1,717,910 858,955 2,576,866 1,288,433 3,865,300 1,932,650 966,325 2,898,976 1,449,488 724,744 362,372 181,186 90,593 271,780 135,890 67,945 203,836 101,918 50,959 152,878 76,439 229,318 114,659 343,978 171,989 515,968 257,984 128,992 64,496 32,248 16,124 8,062 4,031 12,094 6,047 18,142 9,071 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844

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