17 × 257 × 1231

Prime Factor Structure

Factorization String 17 × 257 × 1231

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,721,408

Proper Divisor Sum 343,169

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #5378237 ← → #5378267

1 17 257 1,231 4,369 20,927 316,367 5,378,239

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

5,378,239 16,134,718 8,067,359 24,202,078 12,101,039 36,303,118 18,151,559 54,454,678 27,227,339 81,682,018 40,841,009 122,523,028 61,261,514 30,630,757 91,892,272 45,946,136 22,973,068 11,486,534 5,743,267 17,229,802 8,614,901 25,844,704 12,922,352 6,461,176 3,230,588 1,615,294 807,647 2,422,942 1,211,471 3,634,414 1,817,207 5,451,622 2,725,811 8,177,434 4,088,717 12,266,152 6,133,076 3,066,538 1,533,269 4,599,808 2,299,904 1,149,952 574,976 287,488 143,744 71,872 35,936 17,968 8,984 4,492 2,246 1,123 3,370 1,685 5,056 2,528 1,264 632 316 158

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