3 × 5² × 19 × 199

Prime Factor Structure

Factorization String 3 × 5^2 × 19 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 496,000

Proper Divisor Sum 212,425

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #283573 ← → #283579

1 3 5 15 19 25 57 75 95 199 285 475 597 995 1,425 2,985 3,781 4,975 11,343 14,925 18,905 56,715 94,525 283,575

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

283,575 850,726 425,363 1,276,090 638,045 1,914,136 957,068 478,534 239,267 717,802 358,901 1,076,704 538,352 269,176 134,588 67,294 33,647 100,942 50,471 151,414 75,707 227,122 113,561 340,684 170,342 85,171 255,514 127,757 383,272 191,636 95,818 47,909 143,728 71,864 35,932 17,966 8,983 26,950 13,475 40,426 20,213 60,640 30,320 15,160 7,580 3,790 1,895 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799

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