13 × 107 × 487

Prime Factor Structure

Factorization String 13 × 107 × 487

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 737,856

Proper Divisor Sum 60,439

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #677387 ← → #677423

1 13 107 487 1,391 6,331 52,109 677,417

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

677,417 2,032,252 1,016,126 508,063 1,524,190 762,095 2,286,286 1,143,143 3,429,430 1,714,715 5,144,146 2,572,073 7,716,220 3,858,110 1,929,055 5,787,166 2,893,583 8,680,750 4,340,375 13,021,126 6,510,563 19,531,690 9,765,845 29,297,536 14,648,768 7,324,384 3,662,192 1,831,096 915,548 457,774 228,887 686,662 343,331 1,029,994 514,997 1,544,992 772,496 386,248 193,124 96,562 48,281 144,844 72,422 36,211 108,634 54,317 162,952 81,476 40,738 20,369 61,108 30,554 15,277 45,832 22,916 11,458 5,729 17,188 8,594 4,297

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