3 × 5 × 41 × 1597

Prime Factor Structure

Factorization String 3 × 5 × 41 × 1597

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,610,784

Proper Divisor Sum 628,629

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #982151 ← → #982171

1 3 5 15 41 123 205 615 1,597 4,791 7,985 23,955 65,477 196,431 327,385 982,155

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

982,155 2,946,466 1,473,233 4,419,700 2,209,850 1,104,925 3,314,776 1,657,388 828,694 414,347 1,243,042 621,521 1,864,564 932,282 466,141 1,398,424 699,212 349,606 174,803 524,410 262,205 786,616 393,308 196,654 98,327 294,982 147,491 442,474 221,237 663,712 331,856 165,928 82,964 41,482 20,741 62,224 31,112 15,556 7,778 3,889 11,668 5,834 2,917 8,752 4,376 2,188 1,094 547 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29

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