2 × 3 × 7 × 23 × 653

Prime Factor Structure

Factorization String 2 × 3 × 7 × 23 × 653

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,506,816

Proper Divisor Sum 876,018

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #630797 ← → #630803

1 2 3 6 7 14 21 23 42 46 69 138 161 322 483 653 966 1,306 1,959 3,918 4,571 9,142 13,713 15,019 27,426 30,038 45,057 90,114 105,133 210,266 315,399 630,798

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

630,798 315,399 946,198 473,099 1,419,298 709,649 2,128,948 1,064,474 532,237 1,596,712 798,356 399,178 199,589 598,768 299,384 149,692 74,846 37,423 112,270 56,135 168,406 84,203 252,610 126,305 378,916 189,458 94,729 284,188 142,094 71,047 213,142 106,571 319,714 159,857 479,572 239,786 119,893 359,680 179,840 89,920 44,960 22,480 11,240 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668

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