2² × 3⁵ × 421

Prime Factor Structure

Factorization String 2^2 × 3^5 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,075,256

Proper Divisor Sum 666,044

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #409187 ← → #409217

1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 421 486 842 972 1,263 1,684 2,526 3,789 5,052 7,578 11,367 15,156 22,734 34,101 45,468 68,202 102,303 136,404 204,606 409,212

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

409,212 204,606 102,303 306,910 153,455 460,366 230,183 690,550 345,275 1,035,826 517,913 1,553,740 776,870 388,435 1,165,306 582,653 1,747,960 873,980 436,990 218,495 655,486 327,743 983,230 491,615 1,474,846 737,423 2,212,270 1,106,135 3,318,406 1,659,203 4,977,610 2,488,805 7,466,416 3,733,208 1,866,604 933,302 466,651 1,399,954 699,977 2,099,932 1,049,966 524,983 1,574,950 787,475 2,362,426 1,181,213 3,543,640 1,771,820 885,910 442,955 1,328,866 664,433 1,993,300 996,650 498,325 1,494,976 747,488 373,744 186,872 93,436

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