2 × 5 × 89 × 571

Prime Factor Structure

Factorization String 2 × 5 × 89 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 926,640

Proper Divisor Sum 418,450

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #508187 ← → #508213

1 2 5 10 89 178 445 571 890 1,142 2,855 5,710 50,819 101,638 254,095 508,190

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

508,190 254,095 762,286 381,143 1,143,430 571,715 1,715,146 857,573 2,572,720 1,286,360 643,180 321,590 160,795 482,386 241,193 723,580 361,790 180,895 542,686 271,343 814,030 407,015 1,221,046 610,523 1,831,570 915,785 2,747,356 1,373,678 686,839 2,060,518 1,030,259 3,090,778 1,545,389 4,636,168 2,318,084 1,159,042 579,521 1,738,564 869,282 434,641 1,303,924 651,962 325,981 977,944 488,972 244,486 122,243 366,730 183,365 550,096 275,048 137,524 68,762 34,381 103,144 51,572 25,786 12,893 38,680 19,340

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