2³ × 61 × 28001

Prime Factor Structure

Factorization String 2^3 × 61 × 28001

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,041,860

Proper Divisor Sum 12,377,372

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #13664473 ← → #13664489

1 2 4 8 61 122 244 488 28,001 56,002 112,004 224,008 1,708,061 3,416,122 6,832,244 13,664,488

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

13,664,488 6,832,244 3,416,122 1,708,061 5,124,184 2,562,092 1,281,046 640,523 1,921,570 960,785 2,882,356 1,441,178 720,589 2,161,768 1,080,884 540,442 270,221 810,664 405,332 202,666 101,333 304,000 152,000 76,000 38,000 19,000 9,500 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455

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