2 × 31 × 37 × 293

Prime Factor Structure

Factorization String 2 × 31 × 37 × 293

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,072,512

Proper Divisor Sum 400,370

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #672137 ← → #672143

1 2 31 37 62 74 293 586 1,147 2,294 9,083 10,841 18,166 21,682 336,071 672,142

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

672,142 336,071 1,008,214 504,107 1,512,322 756,161 2,268,484 1,134,242 567,121 1,701,364 850,682 425,341 1,276,024 638,012 319,006 159,503 478,510 239,255 717,766 358,883 1,076,650 538,325 1,614,976 807,488 403,744 201,872 100,936 50,468 25,234 12,617 37,852 18,926 9,463 28,390 14,195 42,586 21,293 63,880 31,940 15,970 7,985 23,956 11,978 5,989 17,968 8,984 4,492 2,246 1,123 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119

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