3 × 29 × 73 × 331

Prime Factor Structure

Factorization String 3 × 29 × 73 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,948,160

Proper Divisor Sum 845,979

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #2102173 ← → #2102183

1 3 29 73 87 219 331 993 2,117 6,351 9,599 24,163 28,797 72,489 700,727 2,102,181

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

2,102,181 6,306,544 3,153,272 1,576,636 788,318 394,159 1,182,478 591,239 1,773,718 886,859 2,660,578 1,330,289 3,990,868 1,995,434 997,717 2,993,152 1,496,576 748,288 374,144 187,072 93,536 46,768 23,384 11,692 5,846 2,923 8,770 4,385 13,156 6,578 3,289 9,868 4,934 2,467 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62

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