3 × 5² × 43 × 151

Prime Factor Structure

Factorization String 3 × 5^2 × 43 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 829,312

Proper Divisor Sum 342,337

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #486971 ← → #486977

1 3 5 15 25 43 75 129 151 215 453 645 755 1,075 2,265 3,225 3,775 6,493 11,325 19,479 32,465 97,395 162,325 486,975

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

486,975 1,460,926 730,463 2,191,390 1,095,695 3,287,086 1,643,543 4,930,630 2,465,315 7,395,946 3,697,973 11,093,920 5,546,960 2,773,480 1,386,740 693,370 346,685 1,040,056 520,028 260,014 130,007 390,022 195,011 585,034 292,517 877,552 438,776 219,388 109,694 54,847 164,542 82,271 246,814 123,407 370,222 185,111 555,334 277,667 833,002 416,501 1,249,504 624,752 312,376 156,188 78,094 39,047 117,142 58,571 175,714 87,857 263,572 131,786 65,893 197,680 98,840 49,420 24,710 12,355 37,066 18,533

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