2² × 3 × 263 × 439

Prime Factor Structure

Factorization String 2^2 × 3 × 263 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,252,480

Proper Divisor Sum 1,866,996

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1385479 ← → #1385507

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

1,385,484 692,742 346,371 1,039,114 519,557 1,558,672 779,336 389,668 194,834 97,417 292,252 146,126 73,063 219,190 109,595 328,786 164,393 493,180 246,590 123,295 369,886 184,943 554,830 277,415 832,246 416,123 1,248,370 624,185 1,872,556 936,278 468,139 1,404,418 702,209 2,106,628 1,053,314 526,657 1,579,972 789,986 394,993 1,184,980 592,490 296,245 888,736 444,368 222,184 111,092 55,546 27,773 83,320 41,660 20,830 10,415 31,246 15,623 46,870 23,435 70,306 35,153 105,460 52,730

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