3² × 5² × 967

Prime Factor Structure

Factorization String 3^2 × 5^2 × 967

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 390,104

Proper Divisor Sum 172,529

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #217573 ← → #217577

1 3 5 9 15 25 45 75 225 967 2,901 4,835 8,703 14,505 24,175 43,515 72,525 217,575

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

217,575 652,726 326,363 979,090 489,545 1,468,636 734,318 367,159 1,101,478 550,739 1,652,218 826,109 2,478,328 1,239,164 619,582 309,791 929,374 464,687 1,394,062 697,031 2,091,094 1,045,547 3,136,642 1,568,321 4,704,964 2,352,482 1,176,241 3,528,724 1,764,362 882,181 2,646,544 1,323,272 661,636 330,818 165,409 496,228 248,114 124,057 372,172 186,086 93,043 279,130 139,565 418,696 209,348 104,674 52,337 157,012 78,506 39,253 117,760 58,880 29,440 14,720 7,360 3,680 1,840 920 460 230

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