2 × 7 × 241 × 389

Prime Factor Structure

Factorization String 2 × 7 × 241 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,265,120

Proper Divisor Sum 952,634

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1312471 ← → #1312513

1 2 7 14 241 389 482 778 1,687 2,723 3,374 5,446 93,749 187,498 656,243 1,312,486

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

1,312,486 656,243 1,968,730 984,365 2,953,096 1,476,548 738,274 369,137 1,107,412 553,706 276,853 830,560 415,280 207,640 103,820 51,910 25,955 77,866 38,933 116,800 58,400 29,200 14,600 7,300 3,650 1,825 5,476 2,738 1,369 4,108 2,054 1,027 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40

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