2³ × 3² × 7 × 1217

Prime Factor Structure

Factorization String 2^3 × 3^2 × 7 × 1217

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,900,080

Proper Divisor Sum 1,286,712

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #613367 ← → #613381

1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 1,217 2,434 3,651 4,868 7,302 8,519 9,736 10,953 14,604 17,038 21,906 25,557 29,208 34,076 43,812 51,114 68,152 76,671 87,624 102,228 153,342 204,456 306,684 613,368

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

613,368 306,684 153,342 76,671 230,014 115,007 345,022 172,511 517,534 258,767 776,302 388,151 1,164,454 582,227 1,746,682 873,341 2,620,024 1,310,012 655,006 327,503 982,510 491,255 1,473,766 736,883 2,210,650 1,105,325 3,315,976 1,657,988 828,994 414,497 1,243,492 621,746 310,873 932,620 466,310 233,155 699,466 349,733 1,049,200 524,600 262,300 131,150 65,575 196,726 98,363 295,090 147,545 442,636 221,318 110,659 331,978 165,989 497,968 248,984 124,492 62,246 31,123 93,370 46,685 140,056

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