2² × 3 × 7 × 67 × 109

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 67 × 109

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,675,520

Proper Divisor Sum 1,062,068

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #613451 ← → #613463

1 2 3 4 6 7 12 14 21 28 42 67 84 109 134 201 218 268 327 402 436 469 654 763 804 938 1,308 1,407 1,526 1,876 2,289 2,814 3,052 4,578 5,628 7,303 9,156 14,606 21,909 29,212 43,818 51,121 87,636 102,242 153,363 204,484 306,726 613,452

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

613,452 306,726 153,363 460,090 230,045 690,136 345,068 172,534 86,267 258,802 129,401 388,204 194,102 97,051 291,154 145,577 436,732 218,366 109,183 327,550 163,775 491,326 245,663 736,990 368,495 1,105,486 552,743 1,658,230 829,115 2,487,346 1,243,673 3,731,020 1,865,510 932,755 2,798,266 1,399,133 4,197,400 2,098,700 1,049,350 524,675 1,574,026 787,013 2,361,040 1,180,520 590,260 295,130 147,565 442,696 221,348 110,674 55,337 166,012 83,006 41,503 124,510 62,255 186,766 93,383 280,150 140,075

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