2 × 7 × 101 × 1511

Prime Factor Structure

Factorization String 2 × 7 × 101 × 1511

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,701,376

Proper Divisor Sum 1,564,822

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2136553 ← → #2136557

1 2 7 14 101 202 707 1,414 1,511 3,022 10,577 21,154 152,611 305,222 1,068,277 2,136,554

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

2,136,554 1,068,277 3,204,832 1,602,416 801,208 400,604 200,302 100,151 300,454 150,227 450,682 225,341 676,024 338,012 169,006 84,503 253,510 126,755 380,266 190,133 570,400 285,200 142,600 71,300 35,650 17,825 53,476 26,738 13,369 40,108 20,054 10,027 30,082 15,041 45,124 22,562 11,281 33,844 16,922 8,461 25,384 12,692 6,346 3,173 9,520 4,760 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266

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