3³ × 5 × 1549

Prime Factor Structure

Factorization String 3^3 × 5 × 1549

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 372,000

Proper Divisor Sum 162,885

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #209089 ← → #209123

1 3 5 9 15 27 45 135 1,549 4,647 7,745 13,941 23,235 41,823 69,705 209,115

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

209,115 627,346 313,673 941,020 470,510 235,255 705,766 352,883 1,058,650 529,325 1,587,976 793,988 396,994 198,497 595,492 297,746 148,873 446,620 223,310 111,655 334,966 167,483 502,450 251,225 753,676 376,838 188,419 565,258 282,629 847,888 423,944 211,972 105,986 52,993 158,980 79,490 39,745 119,236 59,618 29,809 89,428 44,714 22,357 67,072 33,536 16,768 8,384 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37

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