3 × 5² × 17 × 1187

Prime Factor Structure

Factorization String 3 × 5^2 × 17 × 1187

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,651,616

Proper Divisor Sum 1,138,191

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1513417 ← → #1513427

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

1,513,425 4,540,276 2,270,138 1,135,069 3,405,208 1,702,604 851,302 425,651 1,276,954 638,477 1,915,432 957,716 478,858 239,429 718,288 359,144 179,572 89,786 44,893 134,680 67,340 33,670 16,835 50,506 25,253 75,760 37,880 18,940 9,470 4,735 14,206 7,103 21,310 10,655 31,966 15,983 47,950 23,975 71,926 35,963 107,890 53,945 161,836 80,918 40,459 121,378 60,689 182,068 91,034 45,517 136,552 68,276 34,138 17,069 51,208 25,604 12,802 6,401 19,204 9,602

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