2 × 7 × 23 × 163²

Prime Factor Structure

Factorization String 2 × 7 × 23 × 163^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 15,398,208

Proper Divisor Sum 6,842,990

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #8555191 ← → #8555221

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

8,555,218 4,277,609 12,832,828 6,416,414 3,208,207 9,624,622 4,812,311 14,436,934 7,218,467 21,655,402 10,827,701 32,483,104 16,241,552 8,120,776 4,060,388 2,030,194 1,015,097 3,045,292 1,522,646 761,323 2,283,970 1,141,985 3,425,956 1,712,978 856,489 2,569,468 1,284,734 642,367 1,927,102 963,551 2,890,654 1,445,327 4,335,982 2,167,991 6,503,974 3,251,987 9,755,962 4,877,981 14,633,944 7,316,972 3,658,486 1,829,243 5,487,730 2,743,865 8,231,596 4,115,798 2,057,899 6,173,698 3,086,849 9,260,548 4,630,274 2,315,137 6,945,412 3,472,706 1,736,353 5,209,060 2,604,530 1,302,265 3,906,796 1,953,398

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