2 × 13 × 19 × 82387

Prime Factor Structure

Factorization String 2 × 13 × 19 × 82387

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 69,205,920

Proper Divisor Sum 28,506,742

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #40699123 ← → #40699229

1 2 13 19 26 38 247 494 82,387 164,774 1,071,031 1,565,353 2,142,062 3,130,706 20,349,589 40,699,178

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

40,699,178 20,349,589 61,048,768 30,524,384 15,262,192 7,631,096 3,815,548 1,907,774 953,887 2,861,662 1,430,831 4,292,494 2,146,247 6,438,742 3,219,371 9,658,114 4,829,057 14,487,172 7,243,586 3,621,793 10,865,380 5,432,690 2,716,345 8,149,036 4,074,518 2,037,259 6,111,778 3,055,889 9,167,668 4,583,834 2,291,917 6,875,752 3,437,876 1,718,938 859,469 2,578,408 1,289,204 644,602 322,301 966,904 483,452 241,726 120,863 362,590 181,295 543,886 271,943 815,830 407,915 1,223,746 611,873 1,835,620 917,810 458,905 1,376,716 688,358 344,179 1,032,538 516,269 1,548,808

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