3 × 53 × 196169

Prime Factor Structure

Factorization String 3 × 53 × 196169

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 42,372,720

Proper Divisor Sum 11,181,849

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #31190857 ← → #31190879

1 3 53 159 196,169 588,507 10,396,957 31,190,871

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

31,190,871 93,572,614 46,786,307 140,358,922 70,179,461 210,538,384 105,269,192 52,634,596 26,317,298 13,158,649 39,475,948 19,737,974 9,868,987 29,606,962 14,803,481 44,410,444 22,205,222 11,102,611 33,307,834 16,653,917 49,961,752 24,980,876 12,490,438 6,245,219 18,735,658 9,367,829 28,103,488 14,051,744 7,025,872 3,512,936 1,756,468 878,234 439,117 1,317,352 658,676 329,338 164,669 494,008 247,004 123,502 61,751 185,254 92,627 277,882 138,941 416,824 208,412 104,206 52,103 156,310 78,155 234,466 117,233 351,700 175,850 87,925 263,776 131,888 65,944 32,972

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