3 × 5 × 17 × 659

Prime Factor Structure

Factorization String 3 × 5 × 17 × 659

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 285,120

Proper Divisor Sum 117,075

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #168043 ← → #168067

1 3 5 15 17 51 85 255 659 1,977 3,295 9,885 11,203 33,609 56,015 168,045

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

168,045 504,136 252,068 126,034 63,017 189,052 94,526 47,263 141,790 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 1,091,428 545,714 272,857 818,572 409,286 204,643 613,930 306,965 920,896 460,448 230,224

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