3 × 13 × 647

Prime Factor Structure

Factorization String 3 × 13 × 647

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 36,288

Proper Divisor Sum 11,055

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #25229 ← → #25237

1 3 13 39 647 1,941 8,411 25,233

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

25,233 75,700 37,850 18,925 56,776 28,388 14,194 7,097 21,292 10,646 5,323 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 79 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5

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