11 × 13217

Prime Factor Structure

Factorization String 11 × 13217

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 158,616

Proper Divisor Sum 13,229

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #145381 ← → #145391

1 11 13,217 145,387

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

145,387 436,162 218,081 654,244 327,122 163,561 490,684 245,342 122,671 368,014 184,007 552,022 276,011 828,034 414,017 1,242,052 621,026 310,513 931,540 465,770 232,885 698,656 349,328 174,664 87,332 43,666 21,833 65,500 32,750 16,375 49,126 24,563 73,690 36,845 110,536 55,268 27,634 13,817 41,452 20,726 10,363 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352 19,676 9,838 4,919 14,758 7,379 22,138 11,069 33,208

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