257 × 52963

Prime Factor Structure

Factorization String 257 × 52963

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 13,664,712

Proper Divisor Sum 53,221

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #13611487 ← → #13611497

1 257 52,963 13,611,491

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

13,611,491 40,834,474 20,417,237 61,251,712 30,625,856 15,312,928 7,656,464 3,828,232 1,914,116 957,058 478,529 1,435,588 717,794 358,897 1,076,692 538,346 269,173 807,520 403,760 201,880 100,940 50,470 25,235 75,706 37,853 113,560 56,780 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 79 238 119 358 179 538 269 808 404

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