3 × 5 × 40637

Prime Factor Structure

Factorization String 3 × 5 × 40637

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 975,312

Proper Divisor Sum 365,757

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #609541 ← → #609571

1 3 5 15 40,637 121,911 203,185 609,555

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

609,555 1,828,666 914,333 2,743,000 1,371,500 685,750 342,875 1,028,626 514,313 1,542,940 771,470 385,735 1,157,206 578,603 1,735,810 867,905 2,603,716 1,301,858 650,929 1,952,788 976,394 488,197 1,464,592 732,296 366,148 183,074 91,537 274,612 137,306 68,653 205,960 102,980 51,490 25,745 77,236 38,618 19,309 57,928 28,964 14,482 7,241 21,724 10,862 5,431 16,294 8,147 24,442 12,221 36,664 18,332 9,166 4,583 13,750 6,875 20,626 10,313 30,940 15,470 7,735 23,206

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