3 × 7 × 157 × 167

Prime Factor Structure

Factorization String 3 × 7 × 157 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 849,408

Proper Divisor Sum 298,809

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #550577 ← → #550607

1 3 7 21 157 167 471 501 1,099 1,169 3,297 3,507 26,219 78,657 183,533 550,599

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

550,599 1,651,798 825,899 2,477,698 1,238,849 3,716,548 1,858,274 929,137 2,787,412 1,393,706 696,853 2,090,560 1,045,280 522,640 261,320 130,660 65,330 32,665 97,996 48,998 24,499 73,498 36,749 110,248 55,124 27,562 13,781 41,344 20,672 10,336 5,168 2,584 1,292 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593

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