3 × 22147

Prime Factor Structure

Factorization String 3 × 22147

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 88,592

Proper Divisor Sum 22,151

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #66431 ← → #66449

1 3 22,147 66,441

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

66,441 199,324 99,662 49,831 149,494 74,747 224,242 112,121 336,364 168,182 84,091 252,274 126,137 378,412 189,206 94,603 283,810 141,905 425,716 212,858 106,429 319,288 159,644 79,822 39,911 119,734 59,867 179,602 89,801 269,404 134,702 67,351 202,054 101,027 303,082 151,541 454,624 227,312 113,656 56,828 28,414 14,207 42,622 21,311 63,934 31,967 95,902 47,951 143,854 71,927 215,782 107,891 323,674 161,837 485,512 242,756 121,378 60,689 182,068 91,034

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