2⁴ × 5 × 13 × 383

Prime Factor Structure

Factorization String 2^4 × 5 × 13 × 383

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 999,936

Proper Divisor Sum 601,616

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #398311 ← → #398323

1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 383 520 766 1,040 1,532 1,915 3,064 3,830 4,979 6,128 7,660 9,958 15,320 19,916 24,895 30,640 39,832 49,790 79,664 99,580 199,160 398,320

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

398,320 199,160 99,580 49,790 24,895 74,686 37,343 112,030 56,015 168,046 84,023 252,070 126,035 378,106 189,053 567,160 283,580 141,790 70,895 212,686 106,343 319,030 159,515 478,546 239,273 717,820 358,910 179,455 538,366 269,183 807,550 403,775 1,211,326 605,663 1,816,990 908,495 2,725,486 1,362,743 4,088,230 2,044,115 6,132,346 3,066,173 9,198,520 4,599,260 2,299,630 1,149,815 3,449,446 1,724,723 5,174,170 2,587,085 7,761,256 3,880,628 1,940,314 970,157 2,910,472 1,455,236 727,618 363,809 1,091,428 545,714

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