2² × 13 × 1312667

Prime Factor Structure

Factorization String 2^2 × 13 × 1312667

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 128,641,464

Proper Divisor Sum 60,382,780

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #68258657 ← → #68258699

1 2 4 13 26 52 1,312,667 2,625,334 5,250,668 17,064,671 34,129,342 68,258,684

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

68,258,684 34,129,342 17,064,671 51,194,014 25,597,007 76,791,022 38,395,511 115,186,534 57,593,267 172,779,802 86,389,901 259,169,704 129,584,852 64,792,426 32,396,213 97,188,640 48,594,320 24,297,160 12,148,580 6,074,290 3,037,145 9,111,436 4,555,718 2,277,859 6,833,578 3,416,789 10,250,368 5,125,184 2,562,592 1,281,296 640,648 320,324 160,162 80,081 240,244 120,122 60,061 180,184 90,092 45,046 22,523 67,570 33,785 101,356 50,678 25,339 76,018 38,009 114,028 57,014 28,507 85,522 42,761 128,284 64,142 32,071 96,214 48,107 144,322 72,161

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