139 × 16319

Prime Factor Structure

Factorization String 139 × 16319

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,284,800

Proper Divisor Sum 16,459

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2268337 ← → #2268377

1 139 16,319 2,268,341

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

2,268,341 6,805,024 3,402,512 1,701,256 850,628 425,314 212,657 637,972 318,986 159,493 478,480 239,240 119,620 59,810 29,905 89,716 44,858 22,429 67,288 33,644 16,822 8,411 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 79 238 119 358 179 538 269 808 404

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