2 × 3² × 37 × 839

Prime Factor Structure

Factorization String 2 × 3^2 × 37 × 839

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,244,880

Proper Divisor Sum 686,106

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #558769 ← → #558781

1 2 3 6 9 18 37 74 111 222 333 666 839 1,678 2,517 5,034 7,551 15,102 31,043 62,086 93,129 186,258 279,387 558,774

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

558,774 279,387 838,162 419,081 1,257,244 628,622 314,311 942,934 471,467 1,414,402 707,201 2,121,604 1,060,802 530,401 1,591,204 795,602 397,801 1,193,404 596,702 298,351 895,054 447,527 1,342,582 671,291 2,013,874 1,006,937 3,020,812 1,510,406 755,203 2,265,610 1,132,805 3,398,416 1,699,208 849,604 424,802 212,401 637,204 318,602 159,301 477,904 238,952 119,476 59,738 29,869 89,608 44,804 22,402 11,201 33,604 16,802 8,401 25,204 12,602 6,301 18,904 9,452 4,726 2,363 7,090 3,545

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