2 × 3⁴ × 23 × 149

Prime Factor Structure

Factorization String 2 × 3^4 × 23 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,306,800

Proper Divisor Sum 751,626

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #555167 ← → #555209

1 2 3 6 9 18 23 27 46 54 69 81 138 149 162 207 298 414 447 621 894 1,242 1,341 1,863 2,682 3,427 3,726 4,023 6,854 8,046 10,281 12,069 20,562 24,138 30,843 61,686 92,529 185,058 277,587 555,174

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

555,174 277,587 832,762 416,381 1,249,144 624,572 312,286 156,143 468,430 234,215 702,646 351,323 1,053,970 526,985 1,580,956 790,478 395,239 1,185,718 592,859 1,778,578 889,289 2,667,868 1,333,934 666,967 2,000,902 1,000,451 3,001,354 1,500,677 4,502,032 2,251,016 1,125,508 562,754 281,377 844,132 422,066 211,033 633,100 316,550 158,275 474,826 237,413 712,240 356,120 178,060 89,030 44,515 133,546 66,773 200,320 100,160 50,080 25,040 12,520 6,260 3,130 1,565 4,696 2,348 1,174 587

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