3 × 7 × 19699

Prime Factor Structure

Factorization String 3 × 7 × 19699

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 630,400

Proper Divisor Sum 216,721

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #413653 ← → #413681

1 3 7 21 19,699 59,097 137,893 413,679

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

413,679 1,241,038 620,519 1,861,558 930,779 2,792,338 1,396,169 4,188,508 2,094,254 1,047,127 3,141,382 1,570,691 4,712,074 2,356,037 7,068,112 3,534,056 1,767,028 883,514 441,757 1,325,272 662,636 331,318 165,659 496,978 248,489 745,468 372,734 186,367 559,102 279,551 838,654 419,327 1,257,982 628,991 1,886,974 943,487 2,830,462 1,415,231 4,245,694 2,122,847 6,368,542 3,184,271 9,552,814 4,776,407 14,329,222 7,164,611 21,493,834 10,746,917 32,240,752 16,120,376 8,060,188 4,030,094 2,015,047 6,045,142 3,022,571 9,067,714 4,533,857 13,601,572 6,800,786 3,400,393

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