2² × 3² × 19 × 23 × 31

Prime Factor Structure

Factorization String 2^2 × 3^2 × 19 × 23 × 31

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,397,760

Proper Divisor Sum 910,068

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #487691 ← → #487703

1 2 3 4 6 9 12 18 19 23 31 36 38 46 57 62 69 76 92 93 114 124 138 171 186 207 228 276 279 342 372 414 437 558 589 684 713 828 874 1,116 1,178 1,311 1,426 1,748 1,767 2,139 2,356 2,622 2,852 3,534 3,933 4,278 5,244 5,301 6,417 7,068 7,866 8,556 10,602 12,834

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

487,692 243,846 121,923 365,770 182,885 548,656 274,328 137,164 68,582 34,291 102,874 51,437 154,312 77,156 38,578 19,289 57,868 28,934 14,467 43,402 21,701 65,104 32,552 16,276 8,138 4,069 12,208 6,104 3,052 1,526 763 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104

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