3 × 7 × 107 × 199

Prime Factor Structure

Factorization String 3 × 7 × 107 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 691,200

Proper Divisor Sum 244,047

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #447137 ← → #447173

1 3 7 21 107 199 321 597 749 1,393 2,247 4,179 21,293 63,879 149,051 447,153

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

447,153 1,341,460 670,730 335,365 1,006,096 503,048 251,524 125,762 62,881 188,644 94,322 47,161 141,484 70,742 35,371 106,114 53,057 159,172 79,586 39,793 119,380 59,690 29,845 89,536 44,768 22,384 11,192 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476

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