5² × 67 × 1997

Prime Factor Structure

Factorization String 5^2 × 67 × 1997

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,211,784

Proper Divisor Sum 866,809

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3344951 ← → #3344977

1 5 25 67 335 1,675 1,997 9,985 49,925 133,799 668,995 3,344,975

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

3,344,975 10,034,926 5,017,463 15,052,390 7,526,195 22,578,586 11,289,293 33,867,880 16,933,940 8,466,970 4,233,485 12,700,456 6,350,228 3,175,114 1,587,557 4,762,672 2,381,336 1,190,668 595,334 297,667 893,002 446,501 1,339,504 669,752 334,876 167,438 83,719 251,158 125,579 376,738 188,369 565,108 282,554 141,277 423,832 211,916 105,958 52,979 158,938 79,469 238,408 119,204 59,602 29,801 89,404 44,702 22,351 67,054 33,527 100,582 50,291 150,874 75,437 226,312 113,156 56,578 28,289 84,868 42,434 21,217

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