2² × 3² × 73 × 151

Prime Factor Structure

Factorization String 2^2 × 3^2 × 73 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,023,568

Proper Divisor Sum 626,740

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #396733 ← → #396833

1 2 3 4 6 9 12 18 36 73 146 151 219 292 302 438 453 604 657 876 906 1,314 1,359 1,812 2,628 2,718 5,436 11,023 22,046 33,069 44,092 66,138 99,207 132,276 198,414 396,828

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

396,828 198,414 99,207 297,622 148,811 446,434 223,217 669,652 334,826 167,413 502,240 251,120 125,560 62,780 31,390 15,695 47,086 23,543 70,630 35,315 105,946 52,973 158,920 79,460 39,730 19,865 59,596 29,798 14,899 44,698 22,349 67,048 33,524 16,762 8,381 25,144 12,572 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519

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