13 × 201979

Prime Factor Structure

Factorization String 13 × 201979

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,827,720

Proper Divisor Sum 201,993

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2625691 ← → #2625761

1 13 201,979 2,625,727

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

2,625,727 7,877,182 3,938,591 11,815,774 5,907,887 17,723,662 8,861,831 26,585,494 13,292,747 39,878,242 19,939,121 59,817,364 29,908,682 14,954,341 44,863,024 22,431,512 11,215,756 5,607,878 2,803,939 8,411,818 4,205,909 12,617,728 6,308,864 3,154,432 1,577,216 788,608 394,304 197,152 98,576 49,288 24,644 12,322 6,161 18,484 9,242 4,621 13,864 6,932 3,466 1,733 5,200 2,600 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80

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