3 × 5 × 7 × 4643

Prime Factor Structure

Factorization String 3 × 5 × 7 × 4643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 891,648

Proper Divisor Sum 404,133

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #487507 ← → #487561

1 3 5 7 15 21 35 105 4,643 13,929 23,215 32,501 69,645 97,503 162,505 487,515

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

487,515 1,462,546 731,273 2,193,820 1,096,910 548,455 1,645,366 822,683 2,468,050 1,234,025 3,702,076 1,851,038 925,519 2,776,558 1,388,279 4,164,838 2,082,419 6,247,258 3,123,629 9,370,888 4,685,444 2,342,722 1,171,361 3,514,084 1,757,042 878,521 2,635,564 1,317,782 658,891 1,976,674 988,337 2,965,012 1,482,506 741,253 2,223,760 1,111,880 555,940 277,970 138,985 416,956 208,478 104,239 312,718 156,359 469,078 234,539 703,618 351,809 1,055,428 527,714 263,857 791,572 395,786 197,893 593,680 296,840 148,420 74,210 37,105 111,316

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