3³ × 61 × 251

Prime Factor Structure

Factorization String 3^3 × 61 × 251

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 624,960

Proper Divisor Sum 211,563

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #413353 ← → #413411

1 3 9 27 61 183 251 549 753 1,647 2,259 6,777 15,311 45,933 137,799 413,397

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

413,397 1,240,192 620,096 310,048 155,024 77,512 38,756 19,378 9,689 29,068 14,534 7,267 21,802 10,901 32,704 16,352 8,176 4,088 2,044 1,022 511 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196 98 49 148 74

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