3² × 7 × 916907

Prime Factor Structure

Factorization String 3^2 × 7 × 916907

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 95,358,432

Proper Divisor Sum 37,593,291

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #57765139 ← → #57765143

1 3 7 9 21 63 916,907 2,750,721 6,418,349 8,252,163 19,255,047 57,765,141

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

57,765,141 173,295,424 86,647,712 43,323,856 21,661,928 10,830,964 5,415,482 2,707,741 8,123,224 4,061,612 2,030,806 1,015,403 3,046,210 1,523,105 4,569,316 2,284,658 1,142,329 3,426,988 1,713,494 856,747 2,570,242 1,285,121 3,855,364 1,927,682 963,841 2,891,524 1,445,762 722,881 2,168,644 1,084,322 542,161 1,626,484 813,242 406,621 1,219,864 609,932 304,966 152,483 457,450 228,725 686,176 343,088 171,544 85,772 42,886 21,443 64,330 32,165 96,496 48,248 24,124 12,062 6,031 18,094 9,047 27,142 13,571 40,714 20,357 61,072

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