2³ × 5 × 7 × 13 × 457

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 13 × 457

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 4,616,640

Proper Divisor Sum 2,953,160

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1663477 ← → #1663481

1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 104 130 140 182 260 280 364 455 457 520 728 910 914 1,820 1,828 2,285 3,199 3,640 3,656 4,570 5,941 6,398 9,140 11,882 12,796 15,995 18,280 23,764 25,592 29,705 31,990 41,587 47,528 59,410 63,980 83,174 118,820 127,960 166,348 207,935 237,640

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

1,663,480 831,740 415,870 207,935 623,806 311,903 935,710 467,855 1,403,566 701,783 2,105,350 1,052,675 3,158,026 1,579,013 4,737,040 2,368,520 1,184,260 592,130 296,065 888,196 444,098 222,049 666,148 333,074 166,537 499,612 249,806 124,903 374,710 187,355 562,066 281,033 843,100 421,550 210,775 632,326 316,163 948,490 474,245 1,422,736 711,368 355,684 177,842 88,921 266,764 133,382 66,691 200,074 100,037 300,112 150,056 75,028 37,514 18,757 56,272 28,136 14,068 7,034 3,517 10,552

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