3² × 17 × 4297

Prime Factor Structure

Factorization String 3^2 × 17 × 4297

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,005,732

Proper Divisor Sum 348,291

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #657439 ← → #657451

1 3 9 17 51 153 4,297 12,891 38,673 73,049 219,147 657,441

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

657,441 1,972,324 986,162 493,081 1,479,244 739,622 369,811 1,109,434 554,717 1,664,152 832,076 416,038 208,019 624,058 312,029 936,088 468,044 234,022 117,011 351,034 175,517 526,552 263,276 131,638 65,819 197,458 98,729 296,188 148,094 74,047 222,142 111,071 333,214 166,607 499,822 249,911 749,734 374,867 1,124,602 562,301 1,686,904 843,452 421,726 210,863 632,590 316,295 948,886 474,443 1,423,330 711,665 2,134,996 1,067,498 533,749 1,601,248 800,624 400,312 200,156 100,078 50,039 150,118

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