7 × 23 × 43 × 101

Prime Factor Structure

Factorization String 7 × 23 × 43 × 101

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 861,696

Proper Divisor Sum 162,473

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #699221 ← → #699241

1 7 23 43 101 161 301 707 989 2,323 4,343 6,923 16,261 30,401 99,889 699,223

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

699,223 2,097,670 1,048,835 3,146,506 1,573,253 4,719,760 2,359,880 1,179,940 589,970 294,985 884,956 442,478 221,239 663,718 331,859 995,578 497,789 1,493,368 746,684 373,342 186,671 560,014 280,007 840,022 420,011 1,260,034 630,017 1,890,052 945,026 472,513 1,417,540 708,770 354,385 1,063,156 531,578 265,789 797,368 398,684 199,342 99,671 299,014 149,507 448,522 224,261 672,784 336,392 168,196 84,098 42,049 126,148 63,074 31,537 94,612 47,306 23,653 70,960 35,480 17,740 8,870 4,435

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