5³ × 7 × 251

Prime Factor Structure

Factorization String 5^3 × 7 × 251

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 314,496

Proper Divisor Sum 94,871

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #219619 ← → #219629

1 5 7 25 35 125 175 251 875 1,255 1,757 6,275 8,785 31,375 43,925 219,625

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

219,625 658,876 329,438 164,719 494,158 247,079 741,238 370,619 1,111,858 555,929 1,667,788 833,894 416,947 1,250,842 625,421 1,876,264 938,132 469,066 234,533 703,600 351,800 175,900 87,950 43,975 131,926 65,963 197,890 98,945 296,836 148,418 74,209 222,628 111,314 55,657 166,972 83,486 41,743 125,230 62,615 187,846 93,923 281,770 140,885 422,656 211,328 105,664 52,832 26,416 13,208 6,604 3,302 1,651 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394

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