2³ × 79 × 31657

Prime Factor Structure

Factorization String 2^3 × 79 × 31657

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 37,989,600

Proper Divisor Sum 17,982,376

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #20007223 ← → #20007257

1 2 4 8 79 158 316 632 31,657 63,314 126,628 253,256 2,500,903 5,001,806 10,003,612 20,007,224

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

20,007,224 10,003,612 5,001,806 2,500,903 7,502,710 3,751,355 11,254,066 5,627,033 16,881,100 8,440,550 4,220,275 12,660,826 6,330,413 18,991,240 9,495,620 4,747,810 2,373,905 7,121,716 3,560,858 1,780,429 5,341,288 2,670,644 1,335,322 667,661 2,002,984 1,001,492 500,746 250,373 751,120 375,560 187,780 93,890 46,945 140,836 70,418 35,209 105,628 52,814 26,407 79,222 39,611 118,834 59,417 178,252 89,126 44,563 133,690 66,845 200,536 100,268 50,134 25,067 75,202 37,601 112,804 56,402 28,201 84,604 42,302 21,151

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