2² × 31 × 127 × 409

Prime Factor Structure

Factorization String 2^2 × 31 × 127 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 11,755,520

Proper Divisor Sum 5,314,588

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6440893 ← → #6440933

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

6,440,932 3,220,466 1,610,233 4,830,700 2,415,350 1,207,675 3,623,026 1,811,513 5,434,540 2,717,270 1,358,635 4,075,906 2,037,953 6,113,860 3,056,930 1,528,465 4,585,396 2,292,698 1,146,349 3,439,048 1,719,524 859,762 429,881 1,289,644 644,822 322,411 967,234 483,617 1,450,852 725,426 362,713 1,088,140 544,070 272,035 816,106 408,053 1,224,160 612,080 306,040 153,020 76,510 38,255 114,766 57,383 172,150 86,075 258,226 129,113 387,340 193,670 96,835 290,506 145,253 435,760 217,880 108,940 54,470 27,235 81,706 40,853

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