5 × 7 × 53 × 487

Prime Factor Structure

Factorization String 5 × 7 × 53 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,264,896

Proper Divisor Sum 361,511

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #903367 ← → #903389

1 5 7 35 53 265 371 487 1,855 2,435 3,409 17,045 25,811 129,055 180,677 903,385

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

903,385 2,710,156 1,355,078 677,539 2,032,618 1,016,309 3,048,928 1,524,464 762,232 381,116 190,558 95,279 285,838 142,919 428,758 214,379 643,138 321,569 964,708 482,354 241,177 723,532 361,766 180,883 542,650 271,325 813,976 406,988 203,494 101,747 305,242 152,621 457,864 228,932 114,466 57,233 171,700 85,850 42,925 128,776 64,388 32,194 16,097 48,292 24,146 12,073 36,220 18,110 9,055 27,166 13,583 40,750 20,375 61,126 30,563 91,690 45,845 137,536 68,768 34,384

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