13 × 61991

Prime Factor Structure

Factorization String 13 × 61991

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 867,888

Proper Divisor Sum 62,005

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #805877 ← → #805891

1 13 61,991 805,883

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

805,883 2,417,650 1,208,825 3,626,476 1,813,238 906,619 2,719,858 1,359,929 4,079,788 2,039,894 1,019,947 3,059,842 1,529,921 4,589,764 2,294,882 1,147,441 3,442,324 1,721,162 860,581 2,581,744 1,290,872 645,436 322,718 161,359 484,078 242,039 726,118 363,059 1,089,178 544,589 1,633,768 816,884 408,442 204,221 612,664 306,332 153,166 76,583 229,750 114,875 344,626 172,313 516,940 258,470 129,235 387,706 193,853 581,560 290,780 145,390 72,695 218,086 109,043 327,130 163,565 490,696 245,348 122,674 61,337 184,012

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