3³ × 7 × 4157

Prime Factor Structure

Factorization String 3^3 × 7 × 4157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,330,560

Proper Divisor Sum 544,887

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #785671 ← → #785693

1 3 7 9 21 27 63 189 4,157 12,471 29,099 37,413 87,297 112,239 261,891 785,673

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

785,673 2,357,020 1,178,510 589,255 1,767,766 883,883 2,651,650 1,325,825 3,977,476 1,988,738 994,369 2,983,108 1,491,554 745,777 2,237,332 1,118,666 559,333 1,678,000 839,000 419,500 209,750 104,875 314,626 157,313 471,940 235,970 117,985 353,956 176,978 88,489 265,468 132,734 66,367 199,102 99,551 298,654 149,327 447,982 223,991 671,974 335,987 1,007,962 503,981 1,511,944 755,972 377,986 188,993 566,980 283,490 141,745 425,236 212,618 106,309 318,928 159,464 79,732 39,866 19,933 59,800 29,900

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