3 × 13 × 37 × 6199

Prime Factor Structure

Factorization String 3 × 13 × 37 × 6199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,193,600

Proper Divisor Sum 4,248,443

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #8945149 ← → #8945171

1 3 13 37 39 111 481 1,443 6,199 18,597 80,587 229,363 241,761 688,089 2,981,719 8,945,157

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

8,945,157 26,835,472 13,417,736 6,708,868 3,354,434 1,677,217 5,031,652 2,515,826 1,257,913 3,773,740 1,886,870 943,435 2,830,306 1,415,153 4,245,460 2,122,730 1,061,365 3,184,096 1,592,048 796,024 398,012 199,006 99,503 298,510 149,255 447,766 223,883 671,650 335,825 1,007,476 503,738 251,869 755,608 377,804 188,902 94,451 283,354 141,677 425,032 212,516 106,258 53,129 159,388 79,694 39,847 119,542 59,771 179,314 89,657 268,972 134,486 67,243 201,730 100,865 302,596 151,298 75,649 226,948 113,474 56,737

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