13 × 313741

Prime Factor Structure

Factorization String 13 × 313741

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,392,388

Proper Divisor Sum 313,755

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4078631 ← → #4078637

1 13 313,741 4,078,633

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

4,078,633 12,235,900 6,117,950 3,058,975 9,176,926 4,588,463 13,765,390 6,882,695 20,648,086 10,324,043 30,972,130 15,486,065 46,458,196 23,229,098 11,614,549 34,843,648 17,421,824 8,710,912 4,355,456 2,177,728 1,088,864 544,432 272,216 136,108 68,054 34,027 102,082 51,041 153,124 76,562 38,281 114,844 57,422 28,711 86,134 43,067 129,202 64,601 193,804 96,902 48,451 145,354 72,677 218,032 109,016 54,508 27,254 13,627 40,882 20,441 61,324 30,662 15,331 45,994 22,997 68,992 34,496 17,248 8,624 4,312

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