3 × 5 × 13² × 307

Prime Factor Structure

Factorization String 3 × 5 × 13^2 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,352,736

Proper Divisor Sum 574,491

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #778241 ← → #778247

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

778,245 2,334,736 1,167,368 583,684 291,842 145,921 437,764 218,882 109,441 328,324 164,162 82,081 246,244 123,122 61,561 184,684 92,342 46,171 138,514 69,257 207,772 103,886 51,943 155,830 77,915 233,746 116,873 350,620 175,310 87,655 262,966 131,483 394,450 197,225 591,676 295,838 147,919 443,758 221,879 665,638 332,819 998,458 499,229 1,497,688 748,844 374,422 187,211 561,634 280,817 842,452 421,226 210,613 631,840 315,920 157,960 78,980 39,490 19,745 59,236 29,618

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