3 × 11 × 139 × 383

Prime Factor Structure

Factorization String 3 × 11 × 139 × 383

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,580,480

Proper Divisor Sum 823,659

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1756819 ← → #1756823

1 3 11 33 139 383 417 1,149 1,529 4,213 4,587 12,639 53,237 159,711 585,607 1,756,821

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

1,756,821 5,270,464 2,635,232 1,317,616 658,808 329,404 164,702 82,351 247,054 123,527 370,582 185,291 555,874 277,937 833,812 416,906 208,453 625,360 312,680 156,340 78,170 39,085 117,256 58,628 29,314 14,657 43,972 21,986 10,993 32,980 16,490 8,245 24,736 12,368 6,184 3,092 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322

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