2 × 3² × 7 × 13² × 23

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 13^2 × 23

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,370,304

Proper Divisor Sum 880,542

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #489761 ← → #489791

1 2 3 6 7 9 13 14 18 21 23 26 39 42 46 63 69 78 91 117 126 138 161 169 182 207 234 273 299 322 338 414 483 507 546 598 819 897 966 1,014 1,183 1,449 1,521 1,638 1,794 2,093 2,366 2,691 2,898 3,042 3,549 3,887 4,186 5,382 6,279 7,098 7,774 10,647 11,661 12,558

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

489,762 244,881 734,644 367,322 183,661 550,984 275,492 137,746 68,873 206,620 103,310 51,655 154,966 77,483 232,450 116,225 348,676 174,338 87,169 261,508 130,754 65,377 196,132 98,066 49,033 147,100 73,550 36,775 110,326 55,163 165,490 82,745 248,236 124,118 62,059 186,178 93,089 279,268 139,634 69,817 209,452 104,726 52,363 157,090 78,545 235,636 117,818 58,909 176,728 88,364 44,182 22,091 66,274 33,137 99,412 49,706 24,853 74,560 37,280 18,640

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