3 × 5⁵ × 23

Prime Factor Structure

Factorization String 3 × 5^5 × 23

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 374,976

Proper Divisor Sum 159,351

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #215617 ← → #215653

1 3 5 15 23 25 69 75 115 125 345 375 575 625 1,725 1,875 2,875 3,125 8,625 9,375 14,375 43,125 71,875 215,625

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

215,625 646,876 323,438 161,719 485,158 242,579 727,738 363,869 1,091,608 545,804 272,902 136,451 409,354 204,677 614,032 307,016 153,508 76,754 38,377 115,132 57,566 28,783 86,350 43,175 129,526 64,763 194,290 97,145 291,436 145,718 72,859 218,578 109,289 327,868 163,934 81,967 245,902 122,951 368,854 184,427 553,282 276,641 829,924 414,962 207,481 622,444 311,222 155,611 466,834 233,417 700,252 350,126 175,063 525,190 262,595 787,786 393,893 1,181,680 590,840 295,420

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