2 × 3³ × 37 × 307

Prime Factor Structure

Factorization String 2 × 3^3 × 37 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,404,480

Proper Divisor Sum 791,094

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #613381 ← → #613421

1 2 3 6 9 18 27 37 54 74 111 222 307 333 614 666 921 999 1,842 1,998 2,763 5,526 8,289 11,359 16,578 22,718 34,077 68,154 102,231 204,462 306,693 613,386

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

613,386 306,693 920,080 460,040 230,020 115,010 57,505 172,516 86,258 43,129 129,388 64,694 32,347 97,042 48,521 145,564 72,782 36,391 109,174 54,587 163,762 81,881 245,644 122,822 61,411 184,234 92,117 276,352 138,176 69,088 34,544 17,272 8,636 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893

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