2 × 7 × 331 × 461

Prime Factor Structure

Factorization String 2 × 7 × 331 × 461

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,681,216

Proper Divisor Sum 1,544,942

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2136247 ← → #2136287

1 2 7 14 331 461 662 922 2,317 3,227 4,634 6,454 152,591 305,182 1,068,137 2,136,274

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

2,136,274 1,068,137 3,204,412 1,602,206 801,103 2,403,310 1,201,655 3,604,966 1,802,483 5,407,450 2,703,725 8,111,176 4,055,588 2,027,794 1,013,897 3,041,692 1,520,846 760,423 2,281,270 1,140,635 3,421,906 1,710,953 5,132,860 2,566,430 1,283,215 3,849,646 1,924,823 5,774,470 2,887,235 8,661,706 4,330,853 12,992,560 6,496,280 3,248,140 1,624,070 812,035 2,436,106 1,218,053 3,654,160 1,827,080 913,540 456,770 228,385 685,156 342,578 171,289 513,868 256,934 128,467 385,402 192,701 578,104 289,052 144,526 72,263 216,790 108,395 325,186 162,593 487,780

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